Information Disclosure
Monthly
Arbitrary file read in Metabase (versions from 1.57.0 up to the fixed releases) allows an attacker who already holds database-configuration privileges to exfiltrate files from the Metabase server's host filesystem by injecting unsafe JDBC parameters into a MySQL or MariaDB connection. The malicious driver options coerce the JDBC client to read local host files and surface their contents through query results or connection-validation error messages. No public exploit identified at time of analysis; the flaw affects self-hosted and embedded deployments of this open-source BI platform.
Limited memory disclosure and worker-process restart in NGINX Plus and NGINX Open Source arise when the optional ngx_http_slice_module is compiled in and configured alongside unnamed regex captures, or when a background cache update occurs, letting remote attackers trigger uninitialized memory access (CWE-908) in the data plane. The CVSS:4.0 vector (AV:N/AC:L/PR:N/UI:N) indicates unauthenticated network exploitation with no user interaction, scored 8.8. There is no public exploit identified at time of analysis and no CISA KEV listing; F5 has released a patch and the issue does not affect the control plane.
Heap buffer over-read in the ngx_http_ssi_module of NGINX Open Source and NGINX Plus lets an unauthenticated man-in-the-middle attacker who can control upstream responses corrupt worker-process memory or crash the worker, but only in the non-default configuration combining Server-Side Includes, proxy_pass, and proxy_buffering off. The impact is confined to the data plane with no control-plane exposure, yielding limited memory modification and worker restarts (denial of service) rather than full code execution. No public exploit identified at time of analysis, though a vendor patch is available and the flaw carries a CVSS 4.0 score of 8.3.
Cross-context cache disclosure in Directus before 12.0.0 lets share-token holders and anonymous clients receive permission-filtered responses that were cached for a differently-scoped principal, because the cache key omits authorization context. When response caching is enabled, the key derived in api/src/utils/get-cache-key.ts covers only version, path, query, and accountability.user; since share tokens and anonymous requests both collapse to user null, requests to the same URL and query share a cache bucket and skip permission re-evaluation. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but the flaw is a straightforward, config-dependent information-disclosure issue fixed in 12.0.0.
Cross-origin data theft in LightRAG server versions prior to 1.5.4 allows any malicious website to make authenticated, credentialed API calls on behalf of a logged-in victim because the server ships with CORS_ORIGINS=* paired with allow_credentials=True. When an authenticated LightRAG user browses to an attacker-controlled page, that page can silently read documents and knowledge-graph data or issue destructive requests such as deleting the entire document store. No public exploit has been identified at time of analysis and the flaw is not in CISA KEV, but the fix is confirmed released in version 1.5.4.
Information disclosure in ICU Scandinavia Boomerang (versions prior to 2.4.18.029) lets an unauthenticated attacker retrieve plaintext service-account and SMTP credentials by requesting specific XML configuration files served as static content from the webroot. The exposed credentials enable follow-on compromise of connected mail and service accounts. No public exploit has been identified at time of analysis, and the issue is not listed in CISA KEV; the vendor CVSS 4.0 base score is 7.1 (High).
Local information disclosure in Huawei HarmonyOS and EMUI stems from a flawed permission-control check in the file system, letting a local actor read data that should be access-restricted. Exploitation requires local access plus user interaction (CVSS UI:R), and Huawei's own scoring rates it high impact; no public exploit was identified at time of analysis and it is not listed in CISA KEV. Note the vendor CVSS also asserts integrity and availability impact, which the one-line description (confidentiality only) does not substantiate.
Security-policy bypass in PraisonAI before 4.6.78 renders the default Subprocess Sandbox backend inert, so administrator-defined blocked_commands, blocked_paths, blocked_imports, allow_subprocess, and allow_file_write restrictions are silently ignored. Any actor able to feed instructions into a PraisonAI agent can execute arbitrary subprocess commands, read sensitive files, and perform destructive file operations even though an explicit deny policy is configured. Reported by VulnCheck with a CVSS 4.0 base score of 8.7; no public exploit identified at time of analysis and it is not listed in CISA KEV.
Unauthenticated organization enumeration in Capgo before 12.128.2 lets attackers abuse the Supabase PostgREST SECURITY DEFINER RPC public.rescind_invitation, which returns distinguishable NO_ORG versus NO_RIGHTS errors when invoked with only a publishable (anon) API key. This oracle lets remote unauthenticated attackers confirm which organization IDs exist, building a target list for follow-on phishing and social engineering. Reported by VulnCheck; no public exploit code and no CISA KEV listing at time of analysis.
Remote command execution in certain ASUS router firmware allows a network man-in-the-middle attacker to force the router to download and run arbitrary commands from a spoofed update/download server. The root cause is a failure to validate both the integrity check value (CWE-354) and the TLS server certificate, so an attacker positioned in the network path can impersonate a legitimate ASUS server. No public exploit identified at time of analysis and the flaw is not in CISA KEV; ASUS self-reported it and rates it critical (CVSS 4.0 9.5), though exploitation requires the attacker to first achieve a MITM position (AT:P).
Credential theft in ASUS GameSDK allows a remote attacker to capture a local user's NTLM hash by luring them to a crafted web page that abuses a permissive cross-domain policy to send a UNC-path request to GameSDK's local service endpoint. The flaw affects systems running the ASUS GameSDK local service (bundled with ASUS gaming utilities) and requires the victim to visit an attacker-controlled page (UI required); no authentication is needed. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but the leaked NTLM material can be relayed or cracked to reach other services.
Use of a hard-coded, device-shared cryptographic private key in TP-Link Kasa EC71 v4 and EC70 v4 camera firmware lets an adjacent-network attacker impersonate the device's web management service and break its transport encryption. Because the same private key is baked into every unit's read-only filesystem, anyone who extracts it from one firmware image can passively decrypt or actively man-in-the-middle traffic to any other device on the local network without authentication. TP-Link (the reporting vendor) has released fixed firmware; there is no public exploit identified at time of analysis and the CVE is not in CISA KEV.
Symlink-following file overwrite in Microsoft AVML (Acquire Volatile Memory for Linux) before 0.17.0 lets a local attacker who can pre-plant a symlink at AVML's output path cause the tool to truncate and overwrite the symlink's target when it opens the file with O_TRUNC. Because the destructive open happens before input validation completes ('truncation-before-validation'), the target file is clobbered even for otherwise-invalid runs. No public exploit is confirmed, though a researcher gist accompanies the disclosure; the flaw is fixed in v0.17.0 by adding the O_NOFOLLOW open flag.
Arbitrary file write via symlink traversal in Rclone prior to 1.74.4 lets an attacker-controlled remote escape the local sync destination when a victim runs a copy/sync with the -l/--links flag. Rclone stores symlinks as .rclonelink text objects and recreates them on the local target without validating the link target, so a malicious remote can plant an escaping symlink and have a subsequent object write land outside the chosen destination with attacker-chosen contents. Publicly available exploit code exists (GHSA PoC), but there is no evidence of active exploitation and EPSS is low (0.34%).
Credential disclosure in Adobe's CAI Content Credentials (C2PA) tooling - spanning the Rust SDK (c2pa ≤0.84.0), the JS SDK (@contentauth/c2pa-web ≤0.7.0), and the c2patool command-line utility (≤0.16.5) - allows a remote attacker to gain unauthorized read access to sensitive credentials due to insufficient protection of stored secrets (CWE-522). The CVSS 3.1 vector (AV:N/PR:N/UI:N, C:H) rates it 7.5 High with no authentication or user interaction required. There is no public exploit identified at time of analysis, CISA SSVC lists exploitation as none, and EPSS is low at 0.39% (31st percentile), so no active exploitation is evidenced.
Information disclosure in andreimarcu Linx (linx-server) versions 1.0 through 2.3.8 lets remote attackers retrieve sensitive data through the uploadRemote function in upload.go, which fetches attacker-supplied remote URLs on the server's behalf. The flaw carries a CVSS 9.1 rating with a network, unauthenticated, low-complexity vector, so exploitation requires no credentials or user interaction. No public exploit is identified, though a third-party vulnerability report is published for the CVE.
Certificate revocation bypass in forgekeep/nebula-mesh before 0.7.1 lets a blocked, offboarded, or compromised host keep full mesh connectivity because the per-CA blocklist is computed and shipped by the server but never applied by the agent. The agent decodes the updates response's Blocklist field and discards it, and the config generator has no field to emit pki.blocklist, so Nebula's only revocation control never reaches any peer's config.yml. Rated CVSS 8.1; no CISA KEV listing, but a benign proof-of-concept test is published and the fix is available in v0.7.1.
Plaintext session token storage in nebula-mesh's SQLite operator_sessions table exposes every active operator session to anyone who can read the database. All versions through 0.3.7 of the Go-based mesh network management tool (pkg:go/github.com/forgekeep/nebula-mesh) insert 32-byte hex session tokens verbatim as the primary key in operator_sessions, meaning a database backup, snapshot, file copy, or a future SQL-injection disclosure path yields all tokens needed for immediate session hijack. The fix, shipped in v0.3.8 (commit 7cb01bab), mirrors the SHA-256 hashing already applied to API keys and enrollment tokens; no public exploit or active exploitation has been identified at time of analysis.
Sandbox escape in Google Chrome on Linux prior to 150.0.7871.125 allows an attacker who has already compromised the renderer process to break out of the sandbox via a crafted HTML page, chaining from renderer compromise to broader host access. The flaw resides in the Linux Toolkit Theming component (CWE-20, insufficient input validation) and is rated High by Chromium with a CVSS of 8.3. There is no public exploit identified at time of analysis, EPSS is low (0.26%), and CISA SSVC lists exploitation status as none, so this is a defense-in-depth-critical but not currently exploited issue.
nebula-mesh's web mobile-bundle handler leaves the decrypted ed25519 CA private key resident on the Go heap because `mobilebundle.Build` never calls `CAManager.Wipe()` on any of its eleven return paths - success or error - allowing the 64-byte signing key to persist in process memory until garbage collection. An authenticated actor who triggers the `renderMobileBundle` web handler combined with any capability to read process memory (core dump, swap file, or live memory scraping) can recover the CA signing key and mint arbitrary host certificates trusted by every node in the nebula mesh. No public exploit has been identified at time of analysis; the API handler performs correct zeroization via `defer caMgr.Wipe()` and is unaffected.
Missing authentication in NVIDIA TensorRT-LLM for Linux lets an attacker reach the disaggregated orchestrator's FastAPI server directly and read, write, or delete internal cluster state, resulting in information disclosure, data tampering, and denial of service. The flaw (CWE-306) affects the orchestration layer that coordinates disaggregated prefill/decode inference workers. No public exploit identified at time of analysis, and the CVSS 3.1 base score is 7.3 with a local attack vector despite the request-based nature of the issue.
Memory corruption in NVIDIA TensorRT-LLM allows an attacker with local access to trigger a write-what-where primitive (CWE-123), enabling arbitrary memory writes that can corrupt data, crash the inference service, or leak sensitive information. The flaw carries a CVSS 7.4 (High) score with a local attack vector and high attack complexity, and affects the TensorRT-LLM library used to build and serve optimized large-language-model inference on NVIDIA GPUs. There is no public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Heap-based buffer overflow in NVIDIA TensorRT-LLM's tensor deserialization path lets an adjacent, unauthenticated attacker corrupt heap memory by supplying a crafted serialized tensor, potentially causing information disclosure, data tampering, or denial of service. All platforms running affected TensorRT-LLM versions are impacted. There is no public exploit identified at time of analysis and the flaw is not listed in CISA KEV; NVIDIA rates exploitation as high-complexity (AC:H).
Local privilege-context deserialization in NVIDIA TensorRT-LLM lets an attacker who already has same-user access to a host running the inference stack abuse its inter-process communication layer to trigger unsafe object deserialization (CWE-502), potentially yielding code execution, information disclosure, data tampering, and denial of service. The flaw is vendor-reported by NVIDIA and carries a CVSS 3.1 base of 7.8 (AV:L), meaning it is not remotely reachable but converts existing local access into full compromise of the model-serving process. There is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Insecure deserialization in NVIDIA TensorRT-LLM for Linux lets a local, low-privileged attacker abuse a weakness in the restricted unpickler that handles model-weight loading, potentially achieving code execution, privilege escalation, data tampering, and information disclosure. The flaw (CWE-502, CVSS 8.4) affects the GPU LLM-inference library and stems from the restricted unpickler failing to fully constrain what can be deserialized from an untrusted model artifact. There is no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Denial of service in Open5GS (open-source 5G/EPC core) through version 2.7.7 lets remote unauthenticated attackers crash the AMF by sending a malformed NAS 5GS mobile-identity information element, triggering a heap out-of-bounds read before authentication completes. Because the AMF handles mobility management for the entire network, a single crafted pre-authentication message can produce a subscriber-wide outage rather than affecting only the sender. There is no public exploit identified at time of analysis, and the flaw is not listed in CISA KEV, but the pre-auth network-reachable nature makes it a high-priority availability issue for anyone running Open5GS in production.
Privilege elevation in ASP.NET Core (bundled with .NET 8.0, 9.0, and 10.0) lets an already-authenticated, low-privileged network attacker gain higher privileges by abusing a flawed authentication algorithm implementation (CWE-303). Microsoft reported the flaw and has released a patch; there is no public exploit identified at time of analysis and it is not on the CISA KEV. The 8.8 CVSS reflects high confidentiality, integrity, and availability impact reachable over the network with only low prior privileges.
Local information disclosure, data tampering, and denial of service in the BlackBerry QNX Neutrino kernel stems from a stack buffer overflow in the entry handler of the TraceEvent() system call, affecting QNX Software Development Platform, QNX OS for Safety, and QNX OS for Medical. An attacker able to run code on the target can craft malicious TraceEvent() arguments to corrupt kernel stack memory, leaking sensitive kernel data, altering kernel state, or crashing the RTOS. No public exploit identified at time of analysis, and the flaw is not listed in CISA KEV; exploitation is rated high-complexity (AC:H) despite requiring no prior privileges.
Information disclosure in Microsoft Active Directory Federation Services (AD FS) lets an authenticated, network-based attacker read memory outside intended bounds and leak sensitive data, per Microsoft's own report of the flaw (tracked in MSRC as CVE-2026-58529). The CVSS 3.1 vector (AV:N/AC:L/PR:L/UI:N, C:H) indicates low-privilege remote exploitation with high confidentiality impact; there is no public exploit identified at time of analysis and it is not on CISA KEV. A vendor patch is available. Note a data discrepancy: the flaw is described as AD FS (a server role) yet the only CPE lists the Windows 11 version 26H1 client - verify affected platforms with Microsoft.
Local privilege escalation in the Windows Wireless Networking component affects a broad span of currently supported Windows releases (Windows 10 1809 through Windows 11 26H1, and Windows Server 2019/2022/2025), letting an already-authenticated local user win a timing race to gain SYSTEM-level control. The flaw is a CWE-362 race condition where improperly synchronized access to a shared resource can be manipulated during a narrow execution window; CVSS 7.8 reflects a high-complexity but high-impact local escalation with a scope change. Microsoft (the reporter) has shipped a patch, and there is no public exploit identified at time of analysis.
Local privilege escalation in the Windows Desktop Window Manager (DWM) Core Library allows an authenticated attacker to gain SYSTEM-level privileges by triggering a type-confusion (CWE-843) condition. The flaw affects a broad range of supported Windows client and server releases from Windows 10 1607 through Windows 11 26H1 and Windows Server 2016 through 2025. Reported internally by Microsoft with a vendor patch available; no public exploit identified at time of analysis.
Elevation of privilege in the Windows SMB implementation allows an authenticated network attacker to win a race condition and gain higher privileges on affected systems, spanning Windows 10, Windows 11, and Windows Server 2012 through 2025. The flaw is a concurrency defect (CWE-362) reported by Microsoft with a vendor patch already released; there is no public exploit identified at time of analysis. Note a data conflict: the description and CVSS impacts describe privilege elevation with full confidentiality/integrity/availability impact, while the intelligence tags also label it 'Information Disclosure' — the CVSS vector should be treated as authoritative.
Information disclosure in Microsoft Windows Remote Desktop (RDP) allows a remote, unauthenticated attacker to read out-of-bounds memory over the network, potentially leaking sensitive process data from affected systems. The flaw (CWE-125) affects a broad range of Windows client and server releases from Windows Server 2012 through Windows 11 26H1 and Server 2025, and is patched by Microsoft. There is no public exploit identified at time of analysis, and CISA SSVC rates exploitation as none with a low EPSS probability (0.89%).
Information disclosure in the Windows Remote Desktop Protocol (RDP) stack allows an unauthenticated, remote attacker to read uninitialized memory contents over the network, affecting virtually all supported Windows client and server releases from Windows Server 2012 and Windows 10 1607 through Windows 11 26H1 and Windows Server 2025. The flaw (CWE-908, use of uninitialized resource) carries CVSS 7.5 with a pure-confidentiality impact (C:H/I:N/A:N) and requires no authentication or user interaction. There is no public exploit identified at time of analysis, and CISA's SSVC assessment rates exploitation as 'none' with a partial technical impact; the EPSS score of 0.89% (55th percentile) indicates modest near-term exploitation likelihood.
Information disclosure in the Windows Remote Desktop Protocol (RDP) stack lets a remote, unauthenticated attacker read uninitialized memory over the network, potentially leaking sensitive data such as memory contents or fragments of prior sessions. It affects a broad range of Windows client and server builds from Windows 10 1607 and Server 2012 through Windows 11 26H1 and Server 2025. Reported by Microsoft with a patch available; no public exploit identified at time of analysis, and EPSS exploitation probability is low at 0.89%.
Local privilege escalation in the Windows Runtime (WinRT) component of Windows 11 (24H2, 25H2, 26H1) and Windows Server 2022/2025 lets an already-authenticated local user race a shared resource to gain higher privileges. Microsoft (the reporting vendor) has shipped fixes; there is no public exploit identified at time of analysis and CISA SSVC rates exploitation as none, though the technical impact is total. EPSS is low at 0.24% (16th percentile), consistent with a high-complexity local flaw rather than a mass-exploited network bug.
Local privilege escalation in the Windows Win32k kernel-mode subsystem allows an authenticated low-privileged attacker to disclose sensitive kernel information and elevate to higher privileges on affected Windows 10, Windows 11, and Windows Server (2012 through 2025) systems. Microsoft has released patches; SSVC rates technical impact as total but exploitation status as none, and there is no public exploit identified at time of analysis. EPSS is low (0.50%, 39th percentile), consistent with a local-only, non-automatable flaw rather than mass-exploitable one.
Elevation of privilege in the Windows Network File System (NFS) component affects a broad range of Microsoft platforms - Windows 10 (1607 through 22H2), Windows 11 (24H2, 25H2, 26H1), and Windows Server 2012 through 2025 - where an authorized attacker can win a time-of-check/time-of-use (TOCTOU) race condition over the network to gain higher privileges. The CVSS 3.1 vector (AV:N/AC:H/PR:L) indicates a network-reachable but high-complexity flaw requiring low-level existing privileges, with full high impact to confidentiality, integrity and availability. There is no public exploit identified at time of analysis and it is not listed in CISA KEV; a Microsoft (MSRC) patch is available.
Local privilege escalation in Microsoft Defender for Endpoint for Mac (versions 101.0.0 up to 101.26042.0020) lets an already-authenticated local user win a time-of-check/time-of-use race to gain higher privileges on the host. The flaw carries a CVSS 7.0 and is reported by Microsoft, which has shipped a fix; there is no public exploit identified at time of analysis and EPSS is low at 0.19% (9th percentile), consistent with CISA's SSVC rating of no observed exploitation. Because the endpoint agent typically runs with elevated system rights, a successful race can promote a standard local account toward root-level control of the security agent itself.
Local privilege escalation in the Win32k GRFX subsystem across Windows 10, Windows 11, and Windows Server 2012 through 2025 lets an authenticated low-privileged local attacker elevate to SYSTEM by triggering an out-of-bounds read (CWE-125). The flaw was reported internally by Microsoft, a vendor patch is available via MSRC, and there is no public exploit identified at time of analysis. CVSS is 7.8 (High), reflecting a local vector with low complexity and low privileges required.
Information disclosure in Microsoft Excel (across Microsoft 365 Apps, Office 2016/2019, Office LTSC 2021/2024, Office for Mac, and Office Online Server) lets an attacker read out-of-bounds heap memory when a victim opens a maliciously crafted spreadsheet, potentially leaking sensitive process memory. The flaw (CWE-125, CVSS 7.1) requires local user interaction and no privileges, but is not remotely triggerable without the user opening the file. There is no public exploit identified at time of analysis, EPSS is low at 0.30%, and CISA SSVC rates exploitation as none.
Information disclosure in Microsoft Office Excel (2016, Office 2019, LTSC 2021/2024, Microsoft 365 Apps, Office for Mac, and Office Online Server) lets an attacker read out-of-bounds memory when a victim opens a maliciously crafted spreadsheet, potentially leaking sensitive process data such as memory contents, pointers, or credentials. Rated CVSS 7.1 with a local attack vector requiring user interaction, the flaw stems from a CWE-125 out-of-bounds read in Excel's file parser. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but the ubiquity of Excel and Microsoft's confirmed patch make prompt patching important.
Local code execution in Microsoft Office Excel (Microsoft 365 Apps, Office 2019, Office LTSC 2021/2024, Office for Mac, Office Online Server) arises from an out-of-bounds read (CWE-125) that an attacker weaponizes by luring a victim into opening a crafted spreadsheet, yielding code execution in the user's security context. The flaw carries a CVSS 7.8 (AV:L/AC:L/PR:N/UI:R) and requires no privileges but does require user interaction. Microsoft has released a patch; there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Local code execution in Microsoft Excel (Microsoft 365 Apps, Office 2019, Office LTSC 2021/2024, Office for Mac, and Office Online Server) arises from an out-of-bounds read (CWE-125) triggered when a victim opens a maliciously crafted spreadsheet. CVSS 7.8 with high impact to confidentiality, integrity, and availability; no public exploit identified at time of analysis. Exploitation requires user interaction (opening the file) but no prior authentication or privileges on the target beyond the ability to induce the user to open the document.
Local code execution in Microsoft Office (2016, 2019, LTSC 2021/2024, 365 Apps, and the macOS builds) stems from an out-of-bounds read in a file-parsing routine that lets a crafted document corrupt memory and run attacker-controlled code in the context of the current user. The same document-parsing components also affect SharePoint Enterprise Server 2016, SharePoint Server 2019, and the Subscription Edition. Reported by Microsoft with a vendor patch available; no public exploit identified at time of analysis.
Local code execution in Microsoft Office Excel (spanning Excel 2016, Office 2019, Office LTSC 2021/2024, Microsoft 365 Apps for Enterprise, the macOS builds, and Office Online Server) arises from an out-of-bounds read (CWE-125) that an attacker triggers by convincing a user to open a maliciously crafted workbook. The CVSS 3.1 base score is 7.8 with high confidentiality, integrity, and availability impact, but exploitation requires user interaction (opening the file) and no active exploitation or public proof-of-concept has been reported. There is no public exploit identified at time of analysis; Microsoft has released a patch via its Security Update Guide.
Local privilege escalation in Windows Runtime (WinRT) across Windows 10, Windows 11, and Windows Server 2019 through 2025 allows an already-authenticated attacker to win a race condition and gain SYSTEM-level privileges. The flaw stems from concurrent access to a shared resource without proper synchronization, and full C:H/I:H/A:H impact indicates complete host compromise once triggered. Reported by Microsoft with a patch available; no public exploit identified at time of analysis, and it is not listed in CISA KEV.
Remote code execution in the Microsoft Windows DHCP Server role (Windows Server 2012 through 2025, plus Windows 10 1607/1809) arises from a double-free (CWE-415) condition that an authorized, network-adjacent attacker can trigger to run arbitrary code in the DHCP service context. The CVSS 3.1 vector (AV:N/AC:H/PR:L/UI:N) indicates a network-reachable but high-complexity attack requiring low-level privileges, with full confidentiality, integrity, and availability impact. There is no public exploit identified at time of analysis and no CISA KEV listing, so exploitation appears theoretical rather than active for now.
Denial of service in Windows Active Directory allows an authenticated network attacker to crash or degrade the directory service via an out-of-bounds read (CWE-125). The flaw affects Active Directory across Windows 10 (21H2/22H2), Windows 11 (24H2/25H2/26H1), and Windows Server 2022/2025 including Server Core; there is no public exploit identified at time of analysis. Impact is primarily availability (A:H) with a minor confidentiality leak (C:L), and Microsoft has released a patch.
Local privilege escalation in the Windows Media component of Windows 11 (versions 24H2, 25H2, and 26H1) lets an already-authenticated, low-privileged user win a race condition to elevate to higher privileges on the local machine. Reported by Microsoft and carrying CVSS 7.0, it has an SSVC technical impact of 'total' but an SSVC exploitation status of 'none' and a low EPSS of 0.24% (16th percentile); a vendor patch is available and there is no public exploit identified at time of analysis.
Local privilege escalation in the Windows Kernel affects a broad range of Windows 10, Windows 11, and Windows Server builds through an out-of-bounds read (CWE-125) that an already-authenticated attacker can leverage to gain higher privileges. Microsoft has released patches, but there is no public exploit identified at time of analysis and the EPSS probability is low (0.24%). CISA SSVC rates exploitation as none while noting total technical impact, indicating a serious-but-not-yet-exploited kernel flaw typical of Patch Tuesday servicing.
Local privilege escalation in the Windows Telephony Service (TAPI) affects a broad range of Microsoft Windows client and server releases, from Windows 10 1607 through Windows 11 26H1 and Windows Server 2012 through Server 2025. A local, low-privileged attacker who wins a race condition (CWE-362) in the service's handling of a shared resource can corrupt state and elevate to higher privileges, gaining full confidentiality, integrity, and availability impact on the host. There is no public exploit identified at time of analysis and it is not on CISA KEV; EPSS was not provided.
Local privilege escalation in the Windows NTFS file system driver lets an authenticated low-privileged user win a race condition (CWE-362) to gain SYSTEM-level rights across nearly all supported Windows client and server builds, from Windows 10 1607 and Server 2012 through Windows 11 26H1 and Server 2025. Microsoft has shipped fixes and publicly available exploit code exists, though EPSS rates near-term mass exploitation modestly at 2.16% (80th percentile) and CISA's SSVC framework records no observed exploitation, indicating opportunistic rather than widespread abuse. The high AC:H reflects the timing-dependent nature of the flaw, which reduces reliability but does not eliminate risk on multi-user or shared hosts.
Local privilege escalation in Microsoft Defender for Endpoint for macOS lets an authenticated local attacker exploit a time-of-check-to-time-of-use race to gain elevated privileges. The flaw (CWE-367) requires winning a timing window between when Defender validates a resource and when it acts on it, yielding high confidentiality, integrity, and availability impact. Microsoft has published a fix, and there is no public exploit identified at time of analysis.
Information disclosure in the Windows Network Policy Server (NPS) SNMP handling allows a remote, unauthenticated attacker to read out-of-bounds memory over the network and disclose potentially sensitive data. The flaw affects a broad range of Windows Server (2012 through 2025) and Windows client builds where the NPS role/SNMP component is present. There is no public exploit identified at time of analysis and it is not listed in CISA KEV; a vendor patch is available from Microsoft (MSRC).
Information disclosure in Microsoft Windows Remote Desktop Protocol (RDP) lets a remote, unauthenticated attacker read out-of-bounds memory across a wide swath of Windows client and server builds (Windows 10 1607 through Windows 11 26H1, Windows Server 2012 through Server 2025). The root cause is an off-by-one error (CWE-193) that overreads adjacent memory, potentially leaking sensitive process data; CVSS is 7.5 with confidentiality-only impact and no code execution. There is no public exploit identified at time of analysis, and the low EPSS (0.89%) plus CISA SSVC exploitation status of 'none' indicate no observed exploitation yet.
Local privilege escalation in the Windows Runtime (WinRT) affects current Microsoft platforms including Windows 11 24H2, 25H2, 26H1, and Windows Server 2025, where a race condition (CWE-362) in the handling of a shared resource lets an already-authenticated local user win a timing window to gain higher privileges. Microsoft has released a patch, and there is no public exploit identified at time of analysis. With a CVSS 7.0 (AV:L/AC:H/PR:L) the flaw requires local access and precise timing, making it a plausible second-stage escalation rather than an initial entry point.
Local privilege escalation in the Windows Code Integrity module (ci.dll) allows an already-authenticated, low-privileged user on affected Windows 10, Windows 11, and Windows Server builds to read memory outside intended bounds and gain SYSTEM-level control. Microsoft has shipped patches and rates real-world impact as total (full confidentiality, integrity, and availability loss on the host), but the flaw requires prior local access and there is no public exploit identified at time of analysis. EPSS is low (0.25%, 16th percentile) and CISA SSVC lists exploitation as none, indicating this is an important patch-cycle item rather than an emergency.
Elevation of privilege in the Microsoft Windows Universal Disk Format File System driver (UDFS) allows a local attacker to gain higher privileges after a user mounts or opens a maliciously crafted UDF-formatted volume such as an ISO or disc image. The flaw is an out-of-bounds read (CWE-125) in the kernel-mode UDFS parser, and successful exploitation yields high impact to confidentiality, integrity, and availability (CVSS 7.8). No public exploit identified at time of analysis and it is not listed in CISA KEV, but Microsoft has released a patch.
Let me synthesize all data. CVE-2026-44300 — OpenCost /serviceKey unauthenticated file write. Product name: OpenCost CVSS 8.8 given, vector CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/... CWE-20 (Improper Input Validation) but also CWE-306 mentioned in the description. Patch: Available from vendor; fixed in 1.119.1 per CPE data. Wait, the references mention releases v1.120.0 and v1.121.0, but the "Package" line says vulnerable: < 1.119.1 — fixed in: 1.119.1. Hmm, conflicting. I should note this in confidence_notes. Actually the fix commit introduces adminAuthMiddleware requiring ADMIN_TOKEN. The releases listed (v1.120.0, v1.121.0) are refs. The package data says fixed in 1.119.1. I'll present both and flag the discrepancy. Note the patch only adds auth when ADMIN_TOKEN is set; when unset it still allows unauthenticated writes with a warning. That's an important nuance — remediation must note that ADMIN_TOKEN must be configured. Let me write fields. prevalence: OpenCost is a widely used CNCF incubating project for Kubernetes cost monitoring — medium/high. It's popular in k8s cost monitoring but not ubiquitous. I'd say "medium" — common but not everywhere. Given it's a CNCF sandbox/incubating project with significant adoption in FinOps, "medium" seems right. assessed_cvss_vector: The vulnerability is network-reachable, no auth required (PR:N), low complexity (AC:L), no UI. Impact: VI:H (attacker can overwrite the key file — integrity), VA:H (service disruption). Confidentiality: description claims credential theft / data leakage but the direct impact per the vendor-ish analysis says C:N. Well, injecting attacker credentials could leak cost data to the attacker. Hmm. Original vector says VC:N. But actually credential theft — the attacker can't read the existing key file. So C:N. Let me go with: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H = 8.2? Let's compute: AV:N/AC:L/PR:N/UI:N = base 9.8-ish for C:H/I:H/A:H. With C:N, I:H, A:H → score. Let me compute:
Remote code execution in the Windows Event Logging Service affects a broad range of Microsoft Windows client and server releases (Windows 10 1607 through Windows 11 26H1, and Windows Server 2012 through 2025), where insufficient granularity of access controls (CWE-1220) lets an authenticated attacker with low privileges execute code over the network with high confidentiality, integrity, and availability impact. Microsoft has released patches for all affected builds. There is no public exploit identified at time of analysis and CISA has not listed it in KEV, with a low EPSS score of 0.61%.
Local privilege escalation in the Microsoft Windows USB Hub Driver allows an authenticated low-privileged user to elevate to SYSTEM by triggering an untrusted pointer dereference (CWE-822), affecting Windows 10 (1809/21H2/22H2) and Windows Server 2019 through 2025. Successful exploitation yields full confidentiality, integrity, and availability impact on the local host. There is no public exploit identified at time of analysis and the flaw is not listed in CISA KEV, but Microsoft has released a patch.
Information disclosure in the Windows Network Policy Server (NPS) SNMP component allows a remote, unauthenticated attacker to read out-of-bounds memory over the network and disclose sensitive process data. The flaw affects a broad range of Windows client and server releases, from Windows 10 1607 and Windows Server 2012 through Windows 11 26H1 and Windows Server 2025. It was reported by Microsoft, a vendor patch is available, and no public exploit has been identified at time of analysis (not listed in CISA KEV).
Local privilege escalation in the Windows Wireless Wide Area Network (WWAN) Service affects all supported Windows 10, Windows 11, and Windows Server builds (2019 through 2025), where a race condition (CWE-362) in access to a shared resource lets an already-authenticated local user win a timing window to gain higher privileges. Microsoft rates it CVSS 7.0 with total technical impact (SSVC), but exploitation requires high attack complexity and there is no public exploit identified at time of analysis. EPSS is low (0.16%, 5th percentile), consistent with the difficulty of reliably winning the race.
Remote information disclosure in the Microsoft Windows Kernel (CWE-125 out-of-bounds read) lets an unauthenticated attacker read kernel memory over a network, per the CVSS AV:N/PR:N vector, affecting a broad range of Windows 10, Windows 11, and Windows Server 2016 through 2025 builds. The flaw carries high confidentiality impact (C:H) with a minor availability side effect and no integrity impact, scoring CVSS 8.2. No public exploit is identified at time of analysis and it is not in CISA KEV, but the network-reachable, no-authentication, no-interaction profile makes it a notable patch priority.
Information disclosure in the Windows Media component of Microsoft Windows (Windows 10 1809/21H2/22H2, Windows 11 24H2/25H2/26H1, and Windows Server 2019/2022/2025) allows a remote, unauthenticated attacker to read sensitive information over a network. CVSS 3.1 scores this 7.5 (C:H/I:N/A:N), reflecting a pure confidentiality breach with no integrity or availability impact. There is no public exploit identified at time of analysis, and SSVC rates exploitation as none with partial technical impact; EPSS is a modest 0.58% (44th percentile).
Local privilege escalation in Microsoft PC Manager lets an already-authenticated low-privileged user abuse improper symbolic/hard link resolution (CWE-59) to gain higher privileges, likely SYSTEM given the CVSS scope change. Rated CVSS 8.8, the flaw carries high confidentiality, integrity, and availability impact. No public exploit has been identified at time of analysis, and it is not listed in CISA KEV; a vendor patch is available via MSRC.
Local privilege escalation in the Microsoft Windows Kernel allows an authenticated low-privileged user to elevate to higher (likely SYSTEM-level) privileges by triggering an out-of-bounds read condition. The flaw affects a broad range of currently supported Windows client and server builds, from Windows 10 21H2 through Windows 11 26H1 and Windows Server 2022/2025. Microsoft has released a patch; there is no public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Local privilege escalation in the Windows Ancillary Function Driver for WinSock (AFD.sys) allows an already-authenticated local attacker to gain elevated (SYSTEM-level) privileges across a broad range of Windows client and server releases from Windows 10 1607 and Server 2012 through Windows 11 26H1 and Server 2025. Reported internally by Microsoft with a patch available, the flaw carries CVSS 7.8 with full confidentiality, integrity, and availability impact but no confirmed active exploitation; no public exploit identified at time of analysis.
Local privilege escalation in Microsoft Windows Resilient File System (ReFS) lets an authenticated local attacker gain elevated (SYSTEM-level) privileges by triggering an untrusted pointer dereference in the ReFS driver. It affects a broad range of Windows 10, Windows 11, and Windows Server 2016-2025 builds. Microsoft has released a patch; there is no public exploit identified at time of analysis and it is not listed in CISA KEV, so risk is currently patch-and-move rather than emergency.
Local privilege escalation in the Windows NTFS file-system driver lets an authenticated low-privileged user gain elevated (likely SYSTEM) privileges by exploiting an incorrect conversion between numeric types (CWE-681). Affected platforms span Windows 10 (1607 through 22H2), Windows 11 (24H2, 25H2, 26H1), and Windows Server 2012 through 2025. Microsoft reported the flaw and has shipped a patch; there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Local privilege escalation in the Windows Sensor Data Service allows an authenticated low-privileged user to gain full SYSTEM-level control on affected Windows 10, Windows 11, and Windows Server (2019-2025) systems. The flaw stems from incorrect access to an indexable resource (a range/bounds error, CWE-118) and yields high confidentiality, integrity, and availability impact per the CVSS 7.8 vector. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV, but Microsoft has released a patch.
Local privilege escalation in the Windows Connected User Experiences and Telemetry service (DiagTrack) lets an already-authenticated user run arbitrary code with SYSTEM-level rights by triggering a CWE-843 type-confusion condition. The flaw affects a broad range of currently-supported Windows client and server builds, from Windows 10 1607 through Windows 11 26H1 and Windows Server 2016 through 2025. Microsoft has released a patch; there is no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Local privilege escalation in the Windows NTFS file-system driver lets an already-authenticated low-privileged user read memory outside allocated bounds (CWE-125) to gain elevated privileges. It affects a broad Windows fleet spanning Windows 10 (1607 through 22H2), Windows 11 (24H2, 25H2, 26H1), and Windows Server 2012 through 2025. Reported by Microsoft with a patch available; no public exploit identified at time of analysis and it is not listed in CISA KEV.
Local privilege escalation in the Windows Runtime affects Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025, where a race condition (CWE-362) in the improperly synchronized handling of a shared resource lets an already-authenticated attacker win a timing window to gain higher privileges. Microsoft reported and patched the issue; there is no public exploit identified at time of analysis and it is not listed in CISA KEV. The CVSS 8.8 with scope-changed impact reflects that a low-privileged local user could reach full SYSTEM-level control of confidentiality, integrity, and availability.
Local privilege escalation in the Windows Projected File System (ProjFS) driver lets an authenticated low-privileged attacker abuse a symbolic-link/junction race (CWE-59 link following) to redirect a privileged file operation and gain SYSTEM-level rights across Windows 10 (1809-22H2), Windows 11 (24H2/25H2/26H1), and Windows Server 2019/2022/2025. Microsoft has released a patch; there is no public exploit identified at time of analysis and the flaw is not listed in CISA KEV.
Local code execution in the Windows DirectX graphics component (CVE-2026-50382) lets an already-authenticated user run arbitrary code and, because the CVSS scope is Changed, break out of the calling security context to compromise the wider system. It affects a broad range of Windows client and server builds from Windows 10 1809 through Windows 11 26H1 and Windows Server 2019 through 2025. Microsoft has issued a patch; there is no public exploit identified at time of analysis and the vulnerability is not listed in CISA KEV.
Local privilege escalation in the Windows Filtering Platform (WFP) lets an authenticated low-privileged user gain higher privileges on affected Windows 10, Windows 11, and Windows Server systems (Server 2012 through Server 2025). Rooted in insufficient access-control granularity (CWE-1220), a local attacker with a valid session can manipulate WFP to reach SYSTEM-level access. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but Microsoft rates the confidentiality, integrity, and availability impact as High.
Local privilege escalation in Windows Key Guard affects all supported Windows 10, Windows 11, and Windows Server releases (Server 2019 through 2025), where a race condition in the synchronization of a shared resource lets an already-authenticated local user win a timing window to elevate to higher privileges. Microsoft has released patches and rates it Important (CVSS 7.0); there is no public exploit identified at time of analysis and CISA SSVC records exploitation status as none, though the technical impact is rated total. EPSS is low at 0.24% (16th percentile), consistent with a high-complexity local flaw rather than a widely-scanned remote target.
Local privilege escalation in the Windows Runtime component of Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025 allows an already-authenticated local attacker to win a race condition and gain higher privileges. The flaw was reported by Microsoft, which has released a patch; there is no public exploit identified at time of analysis and it is not listed in CISA KEV. The high CVSS complexity (AC:H) reflects that the attacker must reliably win a timing window, tempering real-world exploitability despite the full compromise of confidentiality, integrity, and availability once triggered.
Information disclosure in the Windows Kernel allows a remote, unauthenticated attacker to read out-of-bounds memory and leak sensitive data across all currently supported Windows client and server builds (Windows 10 1809/21H2/22H2, Windows 11 24H2/25H2/26H1, and Windows Server 2019/2022/2025). The CVSS 3.1 base score is 7.5 (AV:N/AC:L/PR:N/UI:N, high confidentiality impact only). There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but the network-reachable, no-privilege, no-interaction profile makes it a broadly applicable patch-now item.
Elevation of privilege in the Windows Media component of Windows 11 (versions 24H2, 25H2, and 26H1) allows an authorized attacker to win a race condition and gain higher privileges over a network. The CVSS 3.1 base score is 7.5 with full confidentiality, integrity, and availability impact, though the high attack complexity reflects the timing precision needed to exploit the flaw. There is no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Elevation of privilege in Microsoft's Windows Media component affects Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025, where a race condition (CWE-362) lets an already-authenticated attacker win a timing window to gain higher privileges over the network. Microsoft (the reporter) has shipped fixes and rates impact as total loss of confidentiality, integrity, and availability, though there is no public exploit identified at time of analysis and CISA's SSVC marks exploitation status as none. EPSS is low (0.47%, 38th percentile), consistent with a patched, non-trivial-to-exploit flaw rather than an imminent mass-exploitation threat.
Elevation of privilege in the Windows Media component of Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025 allows an authenticated attacker to win a race condition and gain higher privileges over a network, with total loss of confidentiality, integrity, and availability. The flaw was reported by Microsoft and a patch is available; SSVC currently rates exploitation as none and no public exploit identified at time of analysis. Note a data conflict: the description characterizes this as network privilege escalation while vendor tags label it 'Information Disclosure' - verify intended impact with the MSRC advisory.
Local privilege escalation in Microsoft Windows via the LUAFV (LUA File Virtualization, luafv.sys) driver allows an already-authenticated low-privileged user to win a timing race and elevate to SYSTEM/administrator on affected Windows client and server builds. The flaw stems from improper synchronization around a shared resource (CWE-362) and carries a CVSS 7.0 (AV:L/AC:H/PR:L) reflecting a local, high-complexity attack. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but Microsoft has released a patch.
Local code execution in the Microsoft Windows NTFS driver stems from an out-of-bounds read (CWE-125) that an attacker can leverage to run arbitrary code on affected systems, spanning Windows 10 (1607 through 22H2), Windows 11 (24H2/25H2/26H1), and Windows Server 2012 through 2025. Exploitation requires local access and user interaction (AV:L/UI:R), typically opening or mounting a maliciously crafted file or volume, but no prior authentication (PR:N). Microsoft has released a patch; there is no public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Local privilege elevation in the Windows Media component of Windows 11 (versions 24H2, 25H2, and 26H1) allows an already-authenticated local attacker to win a race condition and gain higher privileges on the host. The flaw is a concurrency/synchronization defect (CWE-362) reported by Microsoft itself; no public exploit identified at time of analysis and it is not listed in CISA KEV. Exploitation is rated high-complexity because the attacker must reliably win a timing window, which tempers the otherwise high confidentiality, integrity, and availability impact.
Local privilege escalation in Microsoft Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025 lets an already-authenticated, low-privileged attacker win a race condition (CWE-362) over an improperly synchronized shared resource to elevate privileges. Reported by Microsoft itself, the flaw carries a CVSS 7.0 and per SSVC has total technical impact but is not automatable and shows no observed exploitation; no public exploit is identified at time of analysis. EPSS is low at 0.24% (16th percentile), consistent with the high attack complexity of reliably timing the race.
Local privilege elevation in the Windows Brokering File System (bfs.sys/brokering component) lets an authenticated low-privileged user corrupt kernel memory via a double free (CWE-415) to gain SYSTEM-level privileges on Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025. A Microsoft-released patch is available. There is no public exploit identified at time of analysis, and the flaw is not listed in CISA KEV; EPSS data was not provided.
Local privilege escalation in the Windows Runtime (WinRT) affects Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025, where a race condition (CWE-362) in the handling of a shared resource allows an already-authenticated low-privileged attacker to win a timing window and elevate to higher privileges. Exploitation requires winning a non-deterministic race (AC:H) and low-level access to the target host (PR:L, AV:L), and there is no public exploit identified at time of analysis and it is not listed in CISA KEV. Microsoft has published an advisory and released a patch.
Arbitrary file read in Metabase (versions from 1.57.0 up to the fixed releases) allows an attacker who already holds database-configuration privileges to exfiltrate files from the Metabase server's host filesystem by injecting unsafe JDBC parameters into a MySQL or MariaDB connection. The malicious driver options coerce the JDBC client to read local host files and surface their contents through query results or connection-validation error messages. No public exploit identified at time of analysis; the flaw affects self-hosted and embedded deployments of this open-source BI platform.
Limited memory disclosure and worker-process restart in NGINX Plus and NGINX Open Source arise when the optional ngx_http_slice_module is compiled in and configured alongside unnamed regex captures, or when a background cache update occurs, letting remote attackers trigger uninitialized memory access (CWE-908) in the data plane. The CVSS:4.0 vector (AV:N/AC:L/PR:N/UI:N) indicates unauthenticated network exploitation with no user interaction, scored 8.8. There is no public exploit identified at time of analysis and no CISA KEV listing; F5 has released a patch and the issue does not affect the control plane.
Heap buffer over-read in the ngx_http_ssi_module of NGINX Open Source and NGINX Plus lets an unauthenticated man-in-the-middle attacker who can control upstream responses corrupt worker-process memory or crash the worker, but only in the non-default configuration combining Server-Side Includes, proxy_pass, and proxy_buffering off. The impact is confined to the data plane with no control-plane exposure, yielding limited memory modification and worker restarts (denial of service) rather than full code execution. No public exploit identified at time of analysis, though a vendor patch is available and the flaw carries a CVSS 4.0 score of 8.3.
Cross-context cache disclosure in Directus before 12.0.0 lets share-token holders and anonymous clients receive permission-filtered responses that were cached for a differently-scoped principal, because the cache key omits authorization context. When response caching is enabled, the key derived in api/src/utils/get-cache-key.ts covers only version, path, query, and accountability.user; since share tokens and anonymous requests both collapse to user null, requests to the same URL and query share a cache bucket and skip permission re-evaluation. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but the flaw is a straightforward, config-dependent information-disclosure issue fixed in 12.0.0.
Cross-origin data theft in LightRAG server versions prior to 1.5.4 allows any malicious website to make authenticated, credentialed API calls on behalf of a logged-in victim because the server ships with CORS_ORIGINS=* paired with allow_credentials=True. When an authenticated LightRAG user browses to an attacker-controlled page, that page can silently read documents and knowledge-graph data or issue destructive requests such as deleting the entire document store. No public exploit has been identified at time of analysis and the flaw is not in CISA KEV, but the fix is confirmed released in version 1.5.4.
Information disclosure in ICU Scandinavia Boomerang (versions prior to 2.4.18.029) lets an unauthenticated attacker retrieve plaintext service-account and SMTP credentials by requesting specific XML configuration files served as static content from the webroot. The exposed credentials enable follow-on compromise of connected mail and service accounts. No public exploit has been identified at time of analysis, and the issue is not listed in CISA KEV; the vendor CVSS 4.0 base score is 7.1 (High).
Local information disclosure in Huawei HarmonyOS and EMUI stems from a flawed permission-control check in the file system, letting a local actor read data that should be access-restricted. Exploitation requires local access plus user interaction (CVSS UI:R), and Huawei's own scoring rates it high impact; no public exploit was identified at time of analysis and it is not listed in CISA KEV. Note the vendor CVSS also asserts integrity and availability impact, which the one-line description (confidentiality only) does not substantiate.
Security-policy bypass in PraisonAI before 4.6.78 renders the default Subprocess Sandbox backend inert, so administrator-defined blocked_commands, blocked_paths, blocked_imports, allow_subprocess, and allow_file_write restrictions are silently ignored. Any actor able to feed instructions into a PraisonAI agent can execute arbitrary subprocess commands, read sensitive files, and perform destructive file operations even though an explicit deny policy is configured. Reported by VulnCheck with a CVSS 4.0 base score of 8.7; no public exploit identified at time of analysis and it is not listed in CISA KEV.
Unauthenticated organization enumeration in Capgo before 12.128.2 lets attackers abuse the Supabase PostgREST SECURITY DEFINER RPC public.rescind_invitation, which returns distinguishable NO_ORG versus NO_RIGHTS errors when invoked with only a publishable (anon) API key. This oracle lets remote unauthenticated attackers confirm which organization IDs exist, building a target list for follow-on phishing and social engineering. Reported by VulnCheck; no public exploit code and no CISA KEV listing at time of analysis.
Remote command execution in certain ASUS router firmware allows a network man-in-the-middle attacker to force the router to download and run arbitrary commands from a spoofed update/download server. The root cause is a failure to validate both the integrity check value (CWE-354) and the TLS server certificate, so an attacker positioned in the network path can impersonate a legitimate ASUS server. No public exploit identified at time of analysis and the flaw is not in CISA KEV; ASUS self-reported it and rates it critical (CVSS 4.0 9.5), though exploitation requires the attacker to first achieve a MITM position (AT:P).
Credential theft in ASUS GameSDK allows a remote attacker to capture a local user's NTLM hash by luring them to a crafted web page that abuses a permissive cross-domain policy to send a UNC-path request to GameSDK's local service endpoint. The flaw affects systems running the ASUS GameSDK local service (bundled with ASUS gaming utilities) and requires the victim to visit an attacker-controlled page (UI required); no authentication is needed. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but the leaked NTLM material can be relayed or cracked to reach other services.
Use of a hard-coded, device-shared cryptographic private key in TP-Link Kasa EC71 v4 and EC70 v4 camera firmware lets an adjacent-network attacker impersonate the device's web management service and break its transport encryption. Because the same private key is baked into every unit's read-only filesystem, anyone who extracts it from one firmware image can passively decrypt or actively man-in-the-middle traffic to any other device on the local network without authentication. TP-Link (the reporting vendor) has released fixed firmware; there is no public exploit identified at time of analysis and the CVE is not in CISA KEV.
Symlink-following file overwrite in Microsoft AVML (Acquire Volatile Memory for Linux) before 0.17.0 lets a local attacker who can pre-plant a symlink at AVML's output path cause the tool to truncate and overwrite the symlink's target when it opens the file with O_TRUNC. Because the destructive open happens before input validation completes ('truncation-before-validation'), the target file is clobbered even for otherwise-invalid runs. No public exploit is confirmed, though a researcher gist accompanies the disclosure; the flaw is fixed in v0.17.0 by adding the O_NOFOLLOW open flag.
Arbitrary file write via symlink traversal in Rclone prior to 1.74.4 lets an attacker-controlled remote escape the local sync destination when a victim runs a copy/sync with the -l/--links flag. Rclone stores symlinks as .rclonelink text objects and recreates them on the local target without validating the link target, so a malicious remote can plant an escaping symlink and have a subsequent object write land outside the chosen destination with attacker-chosen contents. Publicly available exploit code exists (GHSA PoC), but there is no evidence of active exploitation and EPSS is low (0.34%).
Credential disclosure in Adobe's CAI Content Credentials (C2PA) tooling - spanning the Rust SDK (c2pa ≤0.84.0), the JS SDK (@contentauth/c2pa-web ≤0.7.0), and the c2patool command-line utility (≤0.16.5) - allows a remote attacker to gain unauthorized read access to sensitive credentials due to insufficient protection of stored secrets (CWE-522). The CVSS 3.1 vector (AV:N/PR:N/UI:N, C:H) rates it 7.5 High with no authentication or user interaction required. There is no public exploit identified at time of analysis, CISA SSVC lists exploitation as none, and EPSS is low at 0.39% (31st percentile), so no active exploitation is evidenced.
Information disclosure in andreimarcu Linx (linx-server) versions 1.0 through 2.3.8 lets remote attackers retrieve sensitive data through the uploadRemote function in upload.go, which fetches attacker-supplied remote URLs on the server's behalf. The flaw carries a CVSS 9.1 rating with a network, unauthenticated, low-complexity vector, so exploitation requires no credentials or user interaction. No public exploit is identified, though a third-party vulnerability report is published for the CVE.
Certificate revocation bypass in forgekeep/nebula-mesh before 0.7.1 lets a blocked, offboarded, or compromised host keep full mesh connectivity because the per-CA blocklist is computed and shipped by the server but never applied by the agent. The agent decodes the updates response's Blocklist field and discards it, and the config generator has no field to emit pki.blocklist, so Nebula's only revocation control never reaches any peer's config.yml. Rated CVSS 8.1; no CISA KEV listing, but a benign proof-of-concept test is published and the fix is available in v0.7.1.
Plaintext session token storage in nebula-mesh's SQLite operator_sessions table exposes every active operator session to anyone who can read the database. All versions through 0.3.7 of the Go-based mesh network management tool (pkg:go/github.com/forgekeep/nebula-mesh) insert 32-byte hex session tokens verbatim as the primary key in operator_sessions, meaning a database backup, snapshot, file copy, or a future SQL-injection disclosure path yields all tokens needed for immediate session hijack. The fix, shipped in v0.3.8 (commit 7cb01bab), mirrors the SHA-256 hashing already applied to API keys and enrollment tokens; no public exploit or active exploitation has been identified at time of analysis.
Sandbox escape in Google Chrome on Linux prior to 150.0.7871.125 allows an attacker who has already compromised the renderer process to break out of the sandbox via a crafted HTML page, chaining from renderer compromise to broader host access. The flaw resides in the Linux Toolkit Theming component (CWE-20, insufficient input validation) and is rated High by Chromium with a CVSS of 8.3. There is no public exploit identified at time of analysis, EPSS is low (0.26%), and CISA SSVC lists exploitation status as none, so this is a defense-in-depth-critical but not currently exploited issue.
nebula-mesh's web mobile-bundle handler leaves the decrypted ed25519 CA private key resident on the Go heap because `mobilebundle.Build` never calls `CAManager.Wipe()` on any of its eleven return paths - success or error - allowing the 64-byte signing key to persist in process memory until garbage collection. An authenticated actor who triggers the `renderMobileBundle` web handler combined with any capability to read process memory (core dump, swap file, or live memory scraping) can recover the CA signing key and mint arbitrary host certificates trusted by every node in the nebula mesh. No public exploit has been identified at time of analysis; the API handler performs correct zeroization via `defer caMgr.Wipe()` and is unaffected.
Missing authentication in NVIDIA TensorRT-LLM for Linux lets an attacker reach the disaggregated orchestrator's FastAPI server directly and read, write, or delete internal cluster state, resulting in information disclosure, data tampering, and denial of service. The flaw (CWE-306) affects the orchestration layer that coordinates disaggregated prefill/decode inference workers. No public exploit identified at time of analysis, and the CVSS 3.1 base score is 7.3 with a local attack vector despite the request-based nature of the issue.
Memory corruption in NVIDIA TensorRT-LLM allows an attacker with local access to trigger a write-what-where primitive (CWE-123), enabling arbitrary memory writes that can corrupt data, crash the inference service, or leak sensitive information. The flaw carries a CVSS 7.4 (High) score with a local attack vector and high attack complexity, and affects the TensorRT-LLM library used to build and serve optimized large-language-model inference on NVIDIA GPUs. There is no public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Heap-based buffer overflow in NVIDIA TensorRT-LLM's tensor deserialization path lets an adjacent, unauthenticated attacker corrupt heap memory by supplying a crafted serialized tensor, potentially causing information disclosure, data tampering, or denial of service. All platforms running affected TensorRT-LLM versions are impacted. There is no public exploit identified at time of analysis and the flaw is not listed in CISA KEV; NVIDIA rates exploitation as high-complexity (AC:H).
Local privilege-context deserialization in NVIDIA TensorRT-LLM lets an attacker who already has same-user access to a host running the inference stack abuse its inter-process communication layer to trigger unsafe object deserialization (CWE-502), potentially yielding code execution, information disclosure, data tampering, and denial of service. The flaw is vendor-reported by NVIDIA and carries a CVSS 3.1 base of 7.8 (AV:L), meaning it is not remotely reachable but converts existing local access into full compromise of the model-serving process. There is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Insecure deserialization in NVIDIA TensorRT-LLM for Linux lets a local, low-privileged attacker abuse a weakness in the restricted unpickler that handles model-weight loading, potentially achieving code execution, privilege escalation, data tampering, and information disclosure. The flaw (CWE-502, CVSS 8.4) affects the GPU LLM-inference library and stems from the restricted unpickler failing to fully constrain what can be deserialized from an untrusted model artifact. There is no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Denial of service in Open5GS (open-source 5G/EPC core) through version 2.7.7 lets remote unauthenticated attackers crash the AMF by sending a malformed NAS 5GS mobile-identity information element, triggering a heap out-of-bounds read before authentication completes. Because the AMF handles mobility management for the entire network, a single crafted pre-authentication message can produce a subscriber-wide outage rather than affecting only the sender. There is no public exploit identified at time of analysis, and the flaw is not listed in CISA KEV, but the pre-auth network-reachable nature makes it a high-priority availability issue for anyone running Open5GS in production.
Privilege elevation in ASP.NET Core (bundled with .NET 8.0, 9.0, and 10.0) lets an already-authenticated, low-privileged network attacker gain higher privileges by abusing a flawed authentication algorithm implementation (CWE-303). Microsoft reported the flaw and has released a patch; there is no public exploit identified at time of analysis and it is not on the CISA KEV. The 8.8 CVSS reflects high confidentiality, integrity, and availability impact reachable over the network with only low prior privileges.
Local information disclosure, data tampering, and denial of service in the BlackBerry QNX Neutrino kernel stems from a stack buffer overflow in the entry handler of the TraceEvent() system call, affecting QNX Software Development Platform, QNX OS for Safety, and QNX OS for Medical. An attacker able to run code on the target can craft malicious TraceEvent() arguments to corrupt kernel stack memory, leaking sensitive kernel data, altering kernel state, or crashing the RTOS. No public exploit identified at time of analysis, and the flaw is not listed in CISA KEV; exploitation is rated high-complexity (AC:H) despite requiring no prior privileges.
Information disclosure in Microsoft Active Directory Federation Services (AD FS) lets an authenticated, network-based attacker read memory outside intended bounds and leak sensitive data, per Microsoft's own report of the flaw (tracked in MSRC as CVE-2026-58529). The CVSS 3.1 vector (AV:N/AC:L/PR:L/UI:N, C:H) indicates low-privilege remote exploitation with high confidentiality impact; there is no public exploit identified at time of analysis and it is not on CISA KEV. A vendor patch is available. Note a data discrepancy: the flaw is described as AD FS (a server role) yet the only CPE lists the Windows 11 version 26H1 client - verify affected platforms with Microsoft.
Local privilege escalation in the Windows Wireless Networking component affects a broad span of currently supported Windows releases (Windows 10 1809 through Windows 11 26H1, and Windows Server 2019/2022/2025), letting an already-authenticated local user win a timing race to gain SYSTEM-level control. The flaw is a CWE-362 race condition where improperly synchronized access to a shared resource can be manipulated during a narrow execution window; CVSS 7.8 reflects a high-complexity but high-impact local escalation with a scope change. Microsoft (the reporter) has shipped a patch, and there is no public exploit identified at time of analysis.
Local privilege escalation in the Windows Desktop Window Manager (DWM) Core Library allows an authenticated attacker to gain SYSTEM-level privileges by triggering a type-confusion (CWE-843) condition. The flaw affects a broad range of supported Windows client and server releases from Windows 10 1607 through Windows 11 26H1 and Windows Server 2016 through 2025. Reported internally by Microsoft with a vendor patch available; no public exploit identified at time of analysis.
Elevation of privilege in the Windows SMB implementation allows an authenticated network attacker to win a race condition and gain higher privileges on affected systems, spanning Windows 10, Windows 11, and Windows Server 2012 through 2025. The flaw is a concurrency defect (CWE-362) reported by Microsoft with a vendor patch already released; there is no public exploit identified at time of analysis. Note a data conflict: the description and CVSS impacts describe privilege elevation with full confidentiality/integrity/availability impact, while the intelligence tags also label it 'Information Disclosure' — the CVSS vector should be treated as authoritative.
Information disclosure in Microsoft Windows Remote Desktop (RDP) allows a remote, unauthenticated attacker to read out-of-bounds memory over the network, potentially leaking sensitive process data from affected systems. The flaw (CWE-125) affects a broad range of Windows client and server releases from Windows Server 2012 through Windows 11 26H1 and Server 2025, and is patched by Microsoft. There is no public exploit identified at time of analysis, and CISA SSVC rates exploitation as none with a low EPSS probability (0.89%).
Information disclosure in the Windows Remote Desktop Protocol (RDP) stack allows an unauthenticated, remote attacker to read uninitialized memory contents over the network, affecting virtually all supported Windows client and server releases from Windows Server 2012 and Windows 10 1607 through Windows 11 26H1 and Windows Server 2025. The flaw (CWE-908, use of uninitialized resource) carries CVSS 7.5 with a pure-confidentiality impact (C:H/I:N/A:N) and requires no authentication or user interaction. There is no public exploit identified at time of analysis, and CISA's SSVC assessment rates exploitation as 'none' with a partial technical impact; the EPSS score of 0.89% (55th percentile) indicates modest near-term exploitation likelihood.
Information disclosure in the Windows Remote Desktop Protocol (RDP) stack lets a remote, unauthenticated attacker read uninitialized memory over the network, potentially leaking sensitive data such as memory contents or fragments of prior sessions. It affects a broad range of Windows client and server builds from Windows 10 1607 and Server 2012 through Windows 11 26H1 and Server 2025. Reported by Microsoft with a patch available; no public exploit identified at time of analysis, and EPSS exploitation probability is low at 0.89%.
Local privilege escalation in the Windows Runtime (WinRT) component of Windows 11 (24H2, 25H2, 26H1) and Windows Server 2022/2025 lets an already-authenticated local user race a shared resource to gain higher privileges. Microsoft (the reporting vendor) has shipped fixes; there is no public exploit identified at time of analysis and CISA SSVC rates exploitation as none, though the technical impact is total. EPSS is low at 0.24% (16th percentile), consistent with a high-complexity local flaw rather than a mass-exploited network bug.
Local privilege escalation in the Windows Win32k kernel-mode subsystem allows an authenticated low-privileged attacker to disclose sensitive kernel information and elevate to higher privileges on affected Windows 10, Windows 11, and Windows Server (2012 through 2025) systems. Microsoft has released patches; SSVC rates technical impact as total but exploitation status as none, and there is no public exploit identified at time of analysis. EPSS is low (0.50%, 39th percentile), consistent with a local-only, non-automatable flaw rather than mass-exploitable one.
Elevation of privilege in the Windows Network File System (NFS) component affects a broad range of Microsoft platforms - Windows 10 (1607 through 22H2), Windows 11 (24H2, 25H2, 26H1), and Windows Server 2012 through 2025 - where an authorized attacker can win a time-of-check/time-of-use (TOCTOU) race condition over the network to gain higher privileges. The CVSS 3.1 vector (AV:N/AC:H/PR:L) indicates a network-reachable but high-complexity flaw requiring low-level existing privileges, with full high impact to confidentiality, integrity and availability. There is no public exploit identified at time of analysis and it is not listed in CISA KEV; a Microsoft (MSRC) patch is available.
Local privilege escalation in Microsoft Defender for Endpoint for Mac (versions 101.0.0 up to 101.26042.0020) lets an already-authenticated local user win a time-of-check/time-of-use race to gain higher privileges on the host. The flaw carries a CVSS 7.0 and is reported by Microsoft, which has shipped a fix; there is no public exploit identified at time of analysis and EPSS is low at 0.19% (9th percentile), consistent with CISA's SSVC rating of no observed exploitation. Because the endpoint agent typically runs with elevated system rights, a successful race can promote a standard local account toward root-level control of the security agent itself.
Local privilege escalation in the Win32k GRFX subsystem across Windows 10, Windows 11, and Windows Server 2012 through 2025 lets an authenticated low-privileged local attacker elevate to SYSTEM by triggering an out-of-bounds read (CWE-125). The flaw was reported internally by Microsoft, a vendor patch is available via MSRC, and there is no public exploit identified at time of analysis. CVSS is 7.8 (High), reflecting a local vector with low complexity and low privileges required.
Information disclosure in Microsoft Excel (across Microsoft 365 Apps, Office 2016/2019, Office LTSC 2021/2024, Office for Mac, and Office Online Server) lets an attacker read out-of-bounds heap memory when a victim opens a maliciously crafted spreadsheet, potentially leaking sensitive process memory. The flaw (CWE-125, CVSS 7.1) requires local user interaction and no privileges, but is not remotely triggerable without the user opening the file. There is no public exploit identified at time of analysis, EPSS is low at 0.30%, and CISA SSVC rates exploitation as none.
Information disclosure in Microsoft Office Excel (2016, Office 2019, LTSC 2021/2024, Microsoft 365 Apps, Office for Mac, and Office Online Server) lets an attacker read out-of-bounds memory when a victim opens a maliciously crafted spreadsheet, potentially leaking sensitive process data such as memory contents, pointers, or credentials. Rated CVSS 7.1 with a local attack vector requiring user interaction, the flaw stems from a CWE-125 out-of-bounds read in Excel's file parser. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but the ubiquity of Excel and Microsoft's confirmed patch make prompt patching important.
Local code execution in Microsoft Office Excel (Microsoft 365 Apps, Office 2019, Office LTSC 2021/2024, Office for Mac, Office Online Server) arises from an out-of-bounds read (CWE-125) that an attacker weaponizes by luring a victim into opening a crafted spreadsheet, yielding code execution in the user's security context. The flaw carries a CVSS 7.8 (AV:L/AC:L/PR:N/UI:R) and requires no privileges but does require user interaction. Microsoft has released a patch; there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Local code execution in Microsoft Excel (Microsoft 365 Apps, Office 2019, Office LTSC 2021/2024, Office for Mac, and Office Online Server) arises from an out-of-bounds read (CWE-125) triggered when a victim opens a maliciously crafted spreadsheet. CVSS 7.8 with high impact to confidentiality, integrity, and availability; no public exploit identified at time of analysis. Exploitation requires user interaction (opening the file) but no prior authentication or privileges on the target beyond the ability to induce the user to open the document.
Local code execution in Microsoft Office (2016, 2019, LTSC 2021/2024, 365 Apps, and the macOS builds) stems from an out-of-bounds read in a file-parsing routine that lets a crafted document corrupt memory and run attacker-controlled code in the context of the current user. The same document-parsing components also affect SharePoint Enterprise Server 2016, SharePoint Server 2019, and the Subscription Edition. Reported by Microsoft with a vendor patch available; no public exploit identified at time of analysis.
Local code execution in Microsoft Office Excel (spanning Excel 2016, Office 2019, Office LTSC 2021/2024, Microsoft 365 Apps for Enterprise, the macOS builds, and Office Online Server) arises from an out-of-bounds read (CWE-125) that an attacker triggers by convincing a user to open a maliciously crafted workbook. The CVSS 3.1 base score is 7.8 with high confidentiality, integrity, and availability impact, but exploitation requires user interaction (opening the file) and no active exploitation or public proof-of-concept has been reported. There is no public exploit identified at time of analysis; Microsoft has released a patch via its Security Update Guide.
Local privilege escalation in Windows Runtime (WinRT) across Windows 10, Windows 11, and Windows Server 2019 through 2025 allows an already-authenticated attacker to win a race condition and gain SYSTEM-level privileges. The flaw stems from concurrent access to a shared resource without proper synchronization, and full C:H/I:H/A:H impact indicates complete host compromise once triggered. Reported by Microsoft with a patch available; no public exploit identified at time of analysis, and it is not listed in CISA KEV.
Remote code execution in the Microsoft Windows DHCP Server role (Windows Server 2012 through 2025, plus Windows 10 1607/1809) arises from a double-free (CWE-415) condition that an authorized, network-adjacent attacker can trigger to run arbitrary code in the DHCP service context. The CVSS 3.1 vector (AV:N/AC:H/PR:L/UI:N) indicates a network-reachable but high-complexity attack requiring low-level privileges, with full confidentiality, integrity, and availability impact. There is no public exploit identified at time of analysis and no CISA KEV listing, so exploitation appears theoretical rather than active for now.
Denial of service in Windows Active Directory allows an authenticated network attacker to crash or degrade the directory service via an out-of-bounds read (CWE-125). The flaw affects Active Directory across Windows 10 (21H2/22H2), Windows 11 (24H2/25H2/26H1), and Windows Server 2022/2025 including Server Core; there is no public exploit identified at time of analysis. Impact is primarily availability (A:H) with a minor confidentiality leak (C:L), and Microsoft has released a patch.
Local privilege escalation in the Windows Media component of Windows 11 (versions 24H2, 25H2, and 26H1) lets an already-authenticated, low-privileged user win a race condition to elevate to higher privileges on the local machine. Reported by Microsoft and carrying CVSS 7.0, it has an SSVC technical impact of 'total' but an SSVC exploitation status of 'none' and a low EPSS of 0.24% (16th percentile); a vendor patch is available and there is no public exploit identified at time of analysis.
Local privilege escalation in the Windows Kernel affects a broad range of Windows 10, Windows 11, and Windows Server builds through an out-of-bounds read (CWE-125) that an already-authenticated attacker can leverage to gain higher privileges. Microsoft has released patches, but there is no public exploit identified at time of analysis and the EPSS probability is low (0.24%). CISA SSVC rates exploitation as none while noting total technical impact, indicating a serious-but-not-yet-exploited kernel flaw typical of Patch Tuesday servicing.
Local privilege escalation in the Windows Telephony Service (TAPI) affects a broad range of Microsoft Windows client and server releases, from Windows 10 1607 through Windows 11 26H1 and Windows Server 2012 through Server 2025. A local, low-privileged attacker who wins a race condition (CWE-362) in the service's handling of a shared resource can corrupt state and elevate to higher privileges, gaining full confidentiality, integrity, and availability impact on the host. There is no public exploit identified at time of analysis and it is not on CISA KEV; EPSS was not provided.
Local privilege escalation in the Windows NTFS file system driver lets an authenticated low-privileged user win a race condition (CWE-362) to gain SYSTEM-level rights across nearly all supported Windows client and server builds, from Windows 10 1607 and Server 2012 through Windows 11 26H1 and Server 2025. Microsoft has shipped fixes and publicly available exploit code exists, though EPSS rates near-term mass exploitation modestly at 2.16% (80th percentile) and CISA's SSVC framework records no observed exploitation, indicating opportunistic rather than widespread abuse. The high AC:H reflects the timing-dependent nature of the flaw, which reduces reliability but does not eliminate risk on multi-user or shared hosts.
Local privilege escalation in Microsoft Defender for Endpoint for macOS lets an authenticated local attacker exploit a time-of-check-to-time-of-use race to gain elevated privileges. The flaw (CWE-367) requires winning a timing window between when Defender validates a resource and when it acts on it, yielding high confidentiality, integrity, and availability impact. Microsoft has published a fix, and there is no public exploit identified at time of analysis.
Information disclosure in the Windows Network Policy Server (NPS) SNMP handling allows a remote, unauthenticated attacker to read out-of-bounds memory over the network and disclose potentially sensitive data. The flaw affects a broad range of Windows Server (2012 through 2025) and Windows client builds where the NPS role/SNMP component is present. There is no public exploit identified at time of analysis and it is not listed in CISA KEV; a vendor patch is available from Microsoft (MSRC).
Information disclosure in Microsoft Windows Remote Desktop Protocol (RDP) lets a remote, unauthenticated attacker read out-of-bounds memory across a wide swath of Windows client and server builds (Windows 10 1607 through Windows 11 26H1, Windows Server 2012 through Server 2025). The root cause is an off-by-one error (CWE-193) that overreads adjacent memory, potentially leaking sensitive process data; CVSS is 7.5 with confidentiality-only impact and no code execution. There is no public exploit identified at time of analysis, and the low EPSS (0.89%) plus CISA SSVC exploitation status of 'none' indicate no observed exploitation yet.
Local privilege escalation in the Windows Runtime (WinRT) affects current Microsoft platforms including Windows 11 24H2, 25H2, 26H1, and Windows Server 2025, where a race condition (CWE-362) in the handling of a shared resource lets an already-authenticated local user win a timing window to gain higher privileges. Microsoft has released a patch, and there is no public exploit identified at time of analysis. With a CVSS 7.0 (AV:L/AC:H/PR:L) the flaw requires local access and precise timing, making it a plausible second-stage escalation rather than an initial entry point.
Local privilege escalation in the Windows Code Integrity module (ci.dll) allows an already-authenticated, low-privileged user on affected Windows 10, Windows 11, and Windows Server builds to read memory outside intended bounds and gain SYSTEM-level control. Microsoft has shipped patches and rates real-world impact as total (full confidentiality, integrity, and availability loss on the host), but the flaw requires prior local access and there is no public exploit identified at time of analysis. EPSS is low (0.25%, 16th percentile) and CISA SSVC lists exploitation as none, indicating this is an important patch-cycle item rather than an emergency.
Elevation of privilege in the Microsoft Windows Universal Disk Format File System driver (UDFS) allows a local attacker to gain higher privileges after a user mounts or opens a maliciously crafted UDF-formatted volume such as an ISO or disc image. The flaw is an out-of-bounds read (CWE-125) in the kernel-mode UDFS parser, and successful exploitation yields high impact to confidentiality, integrity, and availability (CVSS 7.8). No public exploit identified at time of analysis and it is not listed in CISA KEV, but Microsoft has released a patch.
Let me synthesize all data. CVE-2026-44300 — OpenCost /serviceKey unauthenticated file write. Product name: OpenCost CVSS 8.8 given, vector CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/... CWE-20 (Improper Input Validation) but also CWE-306 mentioned in the description. Patch: Available from vendor; fixed in 1.119.1 per CPE data. Wait, the references mention releases v1.120.0 and v1.121.0, but the "Package" line says vulnerable: < 1.119.1 — fixed in: 1.119.1. Hmm, conflicting. I should note this in confidence_notes. Actually the fix commit introduces adminAuthMiddleware requiring ADMIN_TOKEN. The releases listed (v1.120.0, v1.121.0) are refs. The package data says fixed in 1.119.1. I'll present both and flag the discrepancy. Note the patch only adds auth when ADMIN_TOKEN is set; when unset it still allows unauthenticated writes with a warning. That's an important nuance — remediation must note that ADMIN_TOKEN must be configured. Let me write fields. prevalence: OpenCost is a widely used CNCF incubating project for Kubernetes cost monitoring — medium/high. It's popular in k8s cost monitoring but not ubiquitous. I'd say "medium" — common but not everywhere. Given it's a CNCF sandbox/incubating project with significant adoption in FinOps, "medium" seems right. assessed_cvss_vector: The vulnerability is network-reachable, no auth required (PR:N), low complexity (AC:L), no UI. Impact: VI:H (attacker can overwrite the key file — integrity), VA:H (service disruption). Confidentiality: description claims credential theft / data leakage but the direct impact per the vendor-ish analysis says C:N. Well, injecting attacker credentials could leak cost data to the attacker. Hmm. Original vector says VC:N. But actually credential theft — the attacker can't read the existing key file. So C:N. Let me go with: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H = 8.2? Let's compute: AV:N/AC:L/PR:N/UI:N = base 9.8-ish for C:H/I:H/A:H. With C:N, I:H, A:H → score. Let me compute:
Remote code execution in the Windows Event Logging Service affects a broad range of Microsoft Windows client and server releases (Windows 10 1607 through Windows 11 26H1, and Windows Server 2012 through 2025), where insufficient granularity of access controls (CWE-1220) lets an authenticated attacker with low privileges execute code over the network with high confidentiality, integrity, and availability impact. Microsoft has released patches for all affected builds. There is no public exploit identified at time of analysis and CISA has not listed it in KEV, with a low EPSS score of 0.61%.
Local privilege escalation in the Microsoft Windows USB Hub Driver allows an authenticated low-privileged user to elevate to SYSTEM by triggering an untrusted pointer dereference (CWE-822), affecting Windows 10 (1809/21H2/22H2) and Windows Server 2019 through 2025. Successful exploitation yields full confidentiality, integrity, and availability impact on the local host. There is no public exploit identified at time of analysis and the flaw is not listed in CISA KEV, but Microsoft has released a patch.
Information disclosure in the Windows Network Policy Server (NPS) SNMP component allows a remote, unauthenticated attacker to read out-of-bounds memory over the network and disclose sensitive process data. The flaw affects a broad range of Windows client and server releases, from Windows 10 1607 and Windows Server 2012 through Windows 11 26H1 and Windows Server 2025. It was reported by Microsoft, a vendor patch is available, and no public exploit has been identified at time of analysis (not listed in CISA KEV).
Local privilege escalation in the Windows Wireless Wide Area Network (WWAN) Service affects all supported Windows 10, Windows 11, and Windows Server builds (2019 through 2025), where a race condition (CWE-362) in access to a shared resource lets an already-authenticated local user win a timing window to gain higher privileges. Microsoft rates it CVSS 7.0 with total technical impact (SSVC), but exploitation requires high attack complexity and there is no public exploit identified at time of analysis. EPSS is low (0.16%, 5th percentile), consistent with the difficulty of reliably winning the race.
Remote information disclosure in the Microsoft Windows Kernel (CWE-125 out-of-bounds read) lets an unauthenticated attacker read kernel memory over a network, per the CVSS AV:N/PR:N vector, affecting a broad range of Windows 10, Windows 11, and Windows Server 2016 through 2025 builds. The flaw carries high confidentiality impact (C:H) with a minor availability side effect and no integrity impact, scoring CVSS 8.2. No public exploit is identified at time of analysis and it is not in CISA KEV, but the network-reachable, no-authentication, no-interaction profile makes it a notable patch priority.
Information disclosure in the Windows Media component of Microsoft Windows (Windows 10 1809/21H2/22H2, Windows 11 24H2/25H2/26H1, and Windows Server 2019/2022/2025) allows a remote, unauthenticated attacker to read sensitive information over a network. CVSS 3.1 scores this 7.5 (C:H/I:N/A:N), reflecting a pure confidentiality breach with no integrity or availability impact. There is no public exploit identified at time of analysis, and SSVC rates exploitation as none with partial technical impact; EPSS is a modest 0.58% (44th percentile).
Local privilege escalation in Microsoft PC Manager lets an already-authenticated low-privileged user abuse improper symbolic/hard link resolution (CWE-59) to gain higher privileges, likely SYSTEM given the CVSS scope change. Rated CVSS 8.8, the flaw carries high confidentiality, integrity, and availability impact. No public exploit has been identified at time of analysis, and it is not listed in CISA KEV; a vendor patch is available via MSRC.
Local privilege escalation in the Microsoft Windows Kernel allows an authenticated low-privileged user to elevate to higher (likely SYSTEM-level) privileges by triggering an out-of-bounds read condition. The flaw affects a broad range of currently supported Windows client and server builds, from Windows 10 21H2 through Windows 11 26H1 and Windows Server 2022/2025. Microsoft has released a patch; there is no public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Local privilege escalation in the Windows Ancillary Function Driver for WinSock (AFD.sys) allows an already-authenticated local attacker to gain elevated (SYSTEM-level) privileges across a broad range of Windows client and server releases from Windows 10 1607 and Server 2012 through Windows 11 26H1 and Server 2025. Reported internally by Microsoft with a patch available, the flaw carries CVSS 7.8 with full confidentiality, integrity, and availability impact but no confirmed active exploitation; no public exploit identified at time of analysis.
Local privilege escalation in Microsoft Windows Resilient File System (ReFS) lets an authenticated local attacker gain elevated (SYSTEM-level) privileges by triggering an untrusted pointer dereference in the ReFS driver. It affects a broad range of Windows 10, Windows 11, and Windows Server 2016-2025 builds. Microsoft has released a patch; there is no public exploit identified at time of analysis and it is not listed in CISA KEV, so risk is currently patch-and-move rather than emergency.
Local privilege escalation in the Windows NTFS file-system driver lets an authenticated low-privileged user gain elevated (likely SYSTEM) privileges by exploiting an incorrect conversion between numeric types (CWE-681). Affected platforms span Windows 10 (1607 through 22H2), Windows 11 (24H2, 25H2, 26H1), and Windows Server 2012 through 2025. Microsoft reported the flaw and has shipped a patch; there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Local privilege escalation in the Windows Sensor Data Service allows an authenticated low-privileged user to gain full SYSTEM-level control on affected Windows 10, Windows 11, and Windows Server (2019-2025) systems. The flaw stems from incorrect access to an indexable resource (a range/bounds error, CWE-118) and yields high confidentiality, integrity, and availability impact per the CVSS 7.8 vector. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV, but Microsoft has released a patch.
Local privilege escalation in the Windows Connected User Experiences and Telemetry service (DiagTrack) lets an already-authenticated user run arbitrary code with SYSTEM-level rights by triggering a CWE-843 type-confusion condition. The flaw affects a broad range of currently-supported Windows client and server builds, from Windows 10 1607 through Windows 11 26H1 and Windows Server 2016 through 2025. Microsoft has released a patch; there is no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Local privilege escalation in the Windows NTFS file-system driver lets an already-authenticated low-privileged user read memory outside allocated bounds (CWE-125) to gain elevated privileges. It affects a broad Windows fleet spanning Windows 10 (1607 through 22H2), Windows 11 (24H2, 25H2, 26H1), and Windows Server 2012 through 2025. Reported by Microsoft with a patch available; no public exploit identified at time of analysis and it is not listed in CISA KEV.
Local privilege escalation in the Windows Runtime affects Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025, where a race condition (CWE-362) in the improperly synchronized handling of a shared resource lets an already-authenticated attacker win a timing window to gain higher privileges. Microsoft reported and patched the issue; there is no public exploit identified at time of analysis and it is not listed in CISA KEV. The CVSS 8.8 with scope-changed impact reflects that a low-privileged local user could reach full SYSTEM-level control of confidentiality, integrity, and availability.
Local privilege escalation in the Windows Projected File System (ProjFS) driver lets an authenticated low-privileged attacker abuse a symbolic-link/junction race (CWE-59 link following) to redirect a privileged file operation and gain SYSTEM-level rights across Windows 10 (1809-22H2), Windows 11 (24H2/25H2/26H1), and Windows Server 2019/2022/2025. Microsoft has released a patch; there is no public exploit identified at time of analysis and the flaw is not listed in CISA KEV.
Local code execution in the Windows DirectX graphics component (CVE-2026-50382) lets an already-authenticated user run arbitrary code and, because the CVSS scope is Changed, break out of the calling security context to compromise the wider system. It affects a broad range of Windows client and server builds from Windows 10 1809 through Windows 11 26H1 and Windows Server 2019 through 2025. Microsoft has issued a patch; there is no public exploit identified at time of analysis and the vulnerability is not listed in CISA KEV.
Local privilege escalation in the Windows Filtering Platform (WFP) lets an authenticated low-privileged user gain higher privileges on affected Windows 10, Windows 11, and Windows Server systems (Server 2012 through Server 2025). Rooted in insufficient access-control granularity (CWE-1220), a local attacker with a valid session can manipulate WFP to reach SYSTEM-level access. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but Microsoft rates the confidentiality, integrity, and availability impact as High.
Local privilege escalation in Windows Key Guard affects all supported Windows 10, Windows 11, and Windows Server releases (Server 2019 through 2025), where a race condition in the synchronization of a shared resource lets an already-authenticated local user win a timing window to elevate to higher privileges. Microsoft has released patches and rates it Important (CVSS 7.0); there is no public exploit identified at time of analysis and CISA SSVC records exploitation status as none, though the technical impact is rated total. EPSS is low at 0.24% (16th percentile), consistent with a high-complexity local flaw rather than a widely-scanned remote target.
Local privilege escalation in the Windows Runtime component of Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025 allows an already-authenticated local attacker to win a race condition and gain higher privileges. The flaw was reported by Microsoft, which has released a patch; there is no public exploit identified at time of analysis and it is not listed in CISA KEV. The high CVSS complexity (AC:H) reflects that the attacker must reliably win a timing window, tempering real-world exploitability despite the full compromise of confidentiality, integrity, and availability once triggered.
Information disclosure in the Windows Kernel allows a remote, unauthenticated attacker to read out-of-bounds memory and leak sensitive data across all currently supported Windows client and server builds (Windows 10 1809/21H2/22H2, Windows 11 24H2/25H2/26H1, and Windows Server 2019/2022/2025). The CVSS 3.1 base score is 7.5 (AV:N/AC:L/PR:N/UI:N, high confidentiality impact only). There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but the network-reachable, no-privilege, no-interaction profile makes it a broadly applicable patch-now item.
Elevation of privilege in the Windows Media component of Windows 11 (versions 24H2, 25H2, and 26H1) allows an authorized attacker to win a race condition and gain higher privileges over a network. The CVSS 3.1 base score is 7.5 with full confidentiality, integrity, and availability impact, though the high attack complexity reflects the timing precision needed to exploit the flaw. There is no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Elevation of privilege in Microsoft's Windows Media component affects Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025, where a race condition (CWE-362) lets an already-authenticated attacker win a timing window to gain higher privileges over the network. Microsoft (the reporter) has shipped fixes and rates impact as total loss of confidentiality, integrity, and availability, though there is no public exploit identified at time of analysis and CISA's SSVC marks exploitation status as none. EPSS is low (0.47%, 38th percentile), consistent with a patched, non-trivial-to-exploit flaw rather than an imminent mass-exploitation threat.
Elevation of privilege in the Windows Media component of Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025 allows an authenticated attacker to win a race condition and gain higher privileges over a network, with total loss of confidentiality, integrity, and availability. The flaw was reported by Microsoft and a patch is available; SSVC currently rates exploitation as none and no public exploit identified at time of analysis. Note a data conflict: the description characterizes this as network privilege escalation while vendor tags label it 'Information Disclosure' - verify intended impact with the MSRC advisory.
Local privilege escalation in Microsoft Windows via the LUAFV (LUA File Virtualization, luafv.sys) driver allows an already-authenticated low-privileged user to win a timing race and elevate to SYSTEM/administrator on affected Windows client and server builds. The flaw stems from improper synchronization around a shared resource (CWE-362) and carries a CVSS 7.0 (AV:L/AC:H/PR:L) reflecting a local, high-complexity attack. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but Microsoft has released a patch.
Local code execution in the Microsoft Windows NTFS driver stems from an out-of-bounds read (CWE-125) that an attacker can leverage to run arbitrary code on affected systems, spanning Windows 10 (1607 through 22H2), Windows 11 (24H2/25H2/26H1), and Windows Server 2012 through 2025. Exploitation requires local access and user interaction (AV:L/UI:R), typically opening or mounting a maliciously crafted file or volume, but no prior authentication (PR:N). Microsoft has released a patch; there is no public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Local privilege elevation in the Windows Media component of Windows 11 (versions 24H2, 25H2, and 26H1) allows an already-authenticated local attacker to win a race condition and gain higher privileges on the host. The flaw is a concurrency/synchronization defect (CWE-362) reported by Microsoft itself; no public exploit identified at time of analysis and it is not listed in CISA KEV. Exploitation is rated high-complexity because the attacker must reliably win a timing window, which tempers the otherwise high confidentiality, integrity, and availability impact.
Local privilege escalation in Microsoft Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025 lets an already-authenticated, low-privileged attacker win a race condition (CWE-362) over an improperly synchronized shared resource to elevate privileges. Reported by Microsoft itself, the flaw carries a CVSS 7.0 and per SSVC has total technical impact but is not automatable and shows no observed exploitation; no public exploit is identified at time of analysis. EPSS is low at 0.24% (16th percentile), consistent with the high attack complexity of reliably timing the race.
Local privilege elevation in the Windows Brokering File System (bfs.sys/brokering component) lets an authenticated low-privileged user corrupt kernel memory via a double free (CWE-415) to gain SYSTEM-level privileges on Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025. A Microsoft-released patch is available. There is no public exploit identified at time of analysis, and the flaw is not listed in CISA KEV; EPSS data was not provided.
Local privilege escalation in the Windows Runtime (WinRT) affects Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025, where a race condition (CWE-362) in the handling of a shared resource allows an already-authenticated low-privileged attacker to win a timing window and elevate to higher privileges. Exploitation requires winning a non-deterministic race (AC:H) and low-level access to the target host (PR:L, AV:L), and there is no public exploit identified at time of analysis and it is not listed in CISA KEV. Microsoft has published an advisory and released a patch.