Information Disclosure
Monthly
Denial-of-service in Nimiq core-rs-albatross (Rust implementation of the Albatross Proof-of-Stake consensus) prior to version 1.4.0 allows a malicious DHT node to suppress all valid DHT GET responses for a query by being the first to reply with an unverifiable record. Because the DhtResults accumulator is only created after the first record passes verification, a single bad first response causes subsequent valid records to be discarded as 'DHT inconsistent state', breaking peer/validator discovery. No public exploit identified at time of analysis, but the patch and full root cause are public in PR #3707.
Use-after-free in Cloud Hypervisor versions 21.0 through 51.1 allows a malicious guest VM to corrupt host memory in the cloud-hypervisor VMM process by racing duplicate virtio-block descriptor chains against the host's asynchronous I/O completion path. The flaw carries a CVSS 4.0 score of 8.9 with high impact on both the affected VMM and subsequent system scope, indicating a credible VM escape primitive. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV.
Information disclosure in MongoDB Server allows authenticated users holding the read role to obtain small amounts of uninitialized stack memory by submitting specially-crafted filemd5 commands. The flaw stems from CWE-457 (Use of Uninitialized Variable) in the filemd5 command handler, and while no public exploit has been identified at time of analysis, the low attack complexity and network reachability make it a credible insider/credential-theft risk against MongoDB databases.
Denial of service in MongoDB Server allows authenticated users to trigger an assertion failure by running aggregation pipelines that use the internal $exchange stage with key-range partitioning and order-preserving delivery. When a single key range fills its consumer buffer, the high watermark is not updated correctly, leading to a reachable assertion (CWE-617) and likely process termination. No public exploit identified at time of analysis.
Environment and debug-mode tampering in symfony/runtime (5.4.46-5.4.51, 6.4.14-6.4.39, 7.1.7-7.4.11, 8.0.0-8.0.11) lets an unauthenticated remote attacker flip APP_ENV and toggle APP_DEBUG via a crafted GET query string, bypassing the fix for CVE-2024-50340. The prior patch gated the argv read on empty($_GET), but because parse_str() and the web SAPI parse the raw query differently, an attacker can craft input that leaves $_GET empty while $_SERVER['argv'] still carries --env/--no-debug flags. No public exploit is listed in KEV, though the vendor commit ships a working proof-of-concept test case; EPSS is low at 0.10%.
Sensitive information disclosure in MongoDB Server affects deployments using Queryable Encryption (QE) or Client-Side Field Level Encryption (CSFLE) when issuing $vectorSearch aggregation queries. Due to a flaw in client-side query analysis, literal values intended for encrypted fields inside $vectorSearch filter expressions are transmitted to the server as plaintext instead of ciphertext, defeating the confidentiality guarantee of client-side encryption. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV.
Information disclosure in Pure Storage FlashArray Purity (versions 6.5.0-6.5.8 and 6.10.0-6.10.5) allows an authenticated low-privileged user to retrieve sensitive data via insufficiently filtered data paths. The flaw carries a CVSS 4.0 score of 8.7 with high confidentiality, integrity, and availability impact, but SSVC indicates no public exploitation and the attack is not automatable. No public exploit has been identified at the time of analysis.
Hardcoded credentials and default-enabled telnet on the Shenzhen Kangda Xin DR300 router (firmware 2.1.2.121) allow remote unauthenticated attackers to gain full administrative access over both WAN and LAN interfaces. With CVSS 9.8 and SSVC indicating proof-of-concept exploit code with total technical impact, attackers can read/write device memory, modify flash-resident firmware, and enumerate connected devices and active connections. No CISA KEV listing exists, but publicly available exploit code exists and the issue is automatable.
Local privilege escalation in Microsoft PC Manager allows an authenticated low-privileged user on Windows to gain higher privileges by abusing symbolic link or junction resolution before file access. No public exploit identified at time of analysis, and the flaw is not listed in CISA KEV, but the high CVSS (7.8) reflects full confidentiality, integrity, and availability impact once exploited. Microsoft has issued a fix through its Security Response Center advisory.
Account takeover in LimeSurvey is possible through host header injection in the forgotten-password workflow, where reset links are built from the client-supplied HTTP Host header without validation. Remote unauthenticated attackers who know a target's username and email can submit a password-reset request with a spoofed Host header, causing LimeSurvey to email the victim a reset link pointing to an attacker-controlled host while still embedding the valid reset token. Reported by VulnCheck with publicly available exploit code exists via the vendor PR diff, though no public exploit identified at time of analysis in CISA KEV.
Information disclosure in Microsoft Windows NTLM authentication allows remote unauthenticated attackers to obtain sensitive data and conduct network spoofing attacks against affected Windows 10, Windows 11, and Windows Server installations. The flaw carries a CVSS 7.5 (high) rating due to high confidentiality impact with no privileges or user interaction required, though EPSS exploitation probability is low at 0.08% and no public exploit identified at time of analysis. Microsoft has released patches through MSRC for all affected SKUs.
Local privilege escalation in Windows Narrator Braille component allows an authenticated low-privileged user to gain elevated privileges by exploiting an untrusted search path (CWE-426). The flaw affects the accessibility subsystem on Windows and was reported directly by Microsoft (secure@microsoft.com); no public exploit identified at time of analysis. With CVSS 7.8 and full CIA impact on the local host, successful exploitation grants the attacker code execution at a higher privilege context than they started with.
Local privilege escalation in Microsoft Windows Storage allows an authorized low-privilege user to gain higher privileges through an untrusted search path weakness (CWE-426). The flaw requires existing local access and a successful race or environmental manipulation, reflected in the high attack complexity. No public exploit identified at time of analysis, and the issue is not currently listed in CISA KEV.
Local privilege escalation in Microsoft Defender for Endpoint for Mac (versions 101.0.0 through 101.26042.0010) allows an authenticated local attacker to win a time-of-check/time-of-use race and gain elevated privileges on the host. No public exploit identified at time of analysis, and EPSS is very low (0.05%), but SSVC rates technical impact as 'total' because successful exploitation yields full compromise of the endpoint security agent.
Information disclosure in Microsoft Windows Remote Desktop Protocol (RDP) allows remote unauthenticated attackers to read out-of-bounds memory over the network, potentially exposing sensitive data from the RDP service process. The flaw is reachable without authentication or user interaction across any exposed RDP endpoint, and no public exploit identified at time of analysis. Microsoft has assigned the issue a CVSS 3.1 score of 7.5 reflecting high confidentiality impact with no integrity or availability effect.
Local code execution in Microsoft Windows Hyper-V allows an authenticated low-privilege attacker to run arbitrary code on the host via an out-of-bounds read (CWE-125) in the hypervisor. The flaw affects a broad swath of Windows 10, Windows 11, and Windows Server builds running Hyper-V, and Microsoft has released patches. No public exploit identified at time of analysis and EPSS is very low (0.06%), but SSVC technical impact is rated total.
Local privilege escalation in Microsoft Windows Kernel-Mode Drivers allows an authenticated low-privileged user to elevate to SYSTEM via a type confusion (CWE-843) flaw. The vulnerability carries a CVSS 7.8 (High) with low attack complexity and no user interaction once local access is obtained, though no public exploit identified at time of analysis. Reported by Microsoft's MSRC, this fits the recurring pattern of Windows kernel driver EoP bugs frequently abused in post-compromise stages.
Local privilege escalation in Microsoft Windows UI Automation Manager (uiamanager.dll) enables authenticated low-privileged users to gain higher privileges by exploiting a race condition in concurrent resource access. The flaw was reported by Microsoft's own security team (secure@microsoft.com) and has no public exploit identified at time of analysis, though the CVSS 7.0 score reflects high impact on confidentiality, integrity, and availability once successfully triggered.
Local privilege escalation in Windows Collaborative Translation Framework permits an authorized low-privileged user to gain elevated rights on affected Windows systems by abusing improper symbolic link resolution before file access. The flaw yields high confidentiality, integrity, and availability impact (CVSS 7.8) but requires existing local access. No public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Local privilege escalation in the Windows Program Compatibility Assistant (PCA) Service affects supported Windows 10, Windows 11, and Windows Server 2022/2025 builds through a TOCTOU race condition (CWE-367). An authenticated local attacker who wins the race window can elevate from a standard user context to higher privileges with full confidentiality, integrity, and availability impact. No public exploit identified at time of analysis, and EPSS is very low (0.05%), but Microsoft has released patches across all affected branches.
Local code execution in Microsoft Office Word is possible through an untrusted pointer dereference (CWE-125 out-of-bounds read) that an attacker can trigger by convincing a user to open a malicious document. The CVSS 7.8 vector (AV:L/AC:L/PR:N/UI:R) reflects high impact to confidentiality, integrity, and availability once the booby-trapped file is opened, though no public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Information disclosure in Microsoft Office Excel allows remote unauthenticated attackers to read out-of-bounds memory over a network, potentially exposing sensitive data from process memory. The CVSS 8.2 score reflects high confidentiality impact with no authentication or user interaction required per the CVSS vector. No public exploit identified at time of analysis and the vulnerability is not currently listed in CISA KEV.
Local code execution in Microsoft Office Excel stems from an integer underflow condition that can be triggered when a victim opens a malicious spreadsheet, leading to out-of-bounds memory access (CWE-125). The flaw requires user interaction but no prior authentication on the target, and no public exploit identified at time of analysis. With a CVSS of 7.8 (high) and the typical phishing-friendly delivery model of Office files, this fits the profile of a document-based client-side RCE primitive.
Local privilege escalation in Microsoft Windows Push Notifications service stems from a race condition (CWE-362) that an authenticated low-privilege user can win to gain higher privileges on the host. The CVSS 7.8 score with Scope:Changed indicates successful exploitation crosses a security boundary, impacting confidentiality, integrity, and availability of resources beyond the vulnerable component. No public exploit identified at time of analysis, and the vulnerability is not listed in CISA KEV.
Local privilege escalation in Microsoft Winlogon allows authenticated low-privileged users to gain elevated (SYSTEM-level) privileges by abusing improper link resolution before file access. The flaw is rooted in CWE-59 (link following) within the Windows logon component, and while no public exploit has been identified at time of analysis, the CVSS 7.8 rating reflects the high impact to confidentiality, integrity, and availability once a local attacker has a foothold. Microsoft has released a patch via the MSRC advisory.
Local privilege escalation in Microsoft Windows Push Notifications service stems from a race condition (CWE-362) that an attacker with low-privileged local access can exploit to gain higher privileges. No public exploit identified at time of analysis, and the issue is not on CISA KEV, but the CVSS 7.8 rating reflects high impact across confidentiality, integrity, and availability once the race is won. A vendor patch is available via the Microsoft Security Response Center advisory.
Local privilege escalation in Microsoft Windows Push Notifications service stems from a race condition (CWE-362) in concurrent handling of shared resources, allowing an authorized low-privileged attacker to win a timing window and elevate to higher privileges with scope change. The CVSS 3.1 vector AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H reflects local-only exploitation with high attack complexity due to the timing-dependent nature, but a successful attacker gains full confidentiality, integrity, and availability impact across a security boundary. No public exploit identified at time of analysis.
Local privilege escalation in Windows Push Notifications enables an authenticated low-privileged user to elevate to higher privileges by exploiting a race condition (CWE-362) in concurrent access to a shared resource. Successful exploitation results in high impact to confidentiality, integrity, and availability with scope change, but no public exploit identified at time of analysis. Microsoft has released a patch via MSRC advisory.
Local privilege escalation in the Windows NT OS Kernel allows an authenticated low-privileged user to elevate to higher privileges through an integer underflow condition. The flaw carries a CVSS 7.8 (High) rating with no public exploit identified at time of analysis, but Microsoft has issued a patch via MSRC. Defenders should treat this as a standard Patch-Tuesday-class kernel EoP that becomes a critical post-compromise pivot once initial access is achieved.
Local privilege escalation in Microsoft Windows Telephony Service allows an authenticated low-privileged attacker to elevate to higher privileges by exploiting a race condition in concurrent access to a shared resource. The flaw carries a CVSS 7.0 (High) rating with high attack complexity, and no public exploit identified at time of analysis. Successful exploitation grants full confidentiality, integrity, and availability impact on the affected host.
Information disclosure in Microsoft Windows Remote Desktop Protocol (RDP) allows unauthenticated remote attackers to read out-of-bounds memory contents over the network, potentially leaking sensitive data from the RDP service process. The vulnerability requires no authentication or user interaction and is rated CVSS 7.5 with high confidentiality impact only. At time of analysis there is no public exploit identified and the issue is not listed in CISA KEV.
Local privilege escalation in the Windows Projected File System (ProjFS) Filter Driver allows an authenticated low-privileged user on a Windows host to escalate to higher privileges by triggering a buffer over-read in the kernel-mode driver. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV, but the CVSS 7.8 with low attack complexity and no user interaction makes it an attractive post-compromise target for endpoint operators.
Local privilege escalation in the Windows Function Discovery Service (fdwsd.dll) allows an authorized low-privileged attacker on the host to win a race condition and obtain elevated privileges. Reported by Microsoft (secure@microsoft.com) and tracked under MSRC's update guide, the issue carries a CVSS 7.0 score driven by high impact across confidentiality, integrity, and availability, though the high attack complexity reflects the timing window required. No public exploit identified at time of analysis and the flaw is not currently listed in CISA KEV.
Information disclosure in Microsoft Teams for Android allows an authenticated remote attacker to extract sensitive data via an injection flaw (CWE-74) in output passed to a downstream component. The CVSS 8.1 rating reflects high confidentiality and availability impact over the network with low privileges and no user interaction, though no public exploit identified at time of analysis and the vulnerability is not listed in CISA KEV.
Elevation of privilege in the Microsoft Windows Universal Disk Format File System (UDFS) driver allows a local authenticated attacker to escalate to SYSTEM-level privileges with high impact on confidentiality, integrity, and availability. The CVSS 7.8 vector indicates local attack with low complexity and low privileges required, and no public exploit identified at time of analysis. The vulnerability stems from a numeric truncation error (CWE-197) in kernel-mode file system code, a class historically favored by post-compromise privilege escalation chains.
Privilege escalation in Microsoft Dynamics 365 (on-premises) allows a remote authenticated attacker with low-level access to gain elevated privileges across the network due to improper handling of insufficient permissions. With a CVSS score of 8.8 and full impact on confidentiality, integrity, and availability, this issue is significant for organizations running on-premises Dynamics 365 deployments. No public exploit identified at time of analysis, and the vulnerability is not currently listed in CISA KEV.
Local privilege escalation in Microsoft Windows Attestation allows an authenticated local user with low privileges to gain elevated permissions on the host through a trust boundary violation (CWE-501). The flaw is rated CVSS 7.8 with high impact across confidentiality, integrity, and availability, and there is no public exploit identified at time of analysis. The issue is tagged as Information Disclosure by the reporter, but the CVSS vector indicates full system compromise potential once exploited.
Heap-based buffer overflow in NVIDIA DALI enables local authenticated attackers to achieve code execution, data tampering, denial of service, or information disclosure when a victim user interacts with attacker-supplied input. The flaw affects the Data Loading Library used in GPU-accelerated deep learning data pipelines and carries a CVSS 3.1 score of 7.3 (High). No public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Local code execution and data tampering in NVIDIA DALI (Data Loading Library) is possible when a low-privileged user is tricked into processing attacker-controlled input through a component that performs improper index validation (CWE-129). The CVSS 7.3 vector (AV:L/AC:L/PR:L/UI:R) indicates local access, low privileges, and user interaction are required, with high impact across confidentiality, integrity, and availability. No public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Denial of service in FreeSWITCH versions prior to 1.11.0 allows unauthenticated remote attackers to exhaust CPU and memory by sending a single SIP PUBLISH request whose PIDF body contains a malicious DTD with nested entity declarations. The bundled XML parser expands these entities before any digest authentication check, making this a pre-auth resource exhaustion vector (CWE-776, classic 'billion laughs'). No public exploit identified at time of analysis, but the CVSS 7.5 availability-only impact reflects a high-confidence DoS condition against any exposed FreeSWITCH instance.
Server-side file disclosure in Schneider Electric EcoStruxure IT Data Center Expert v9.1.1 and prior allows authenticated users to read arbitrary files on the underlying host by submitting crafted XML payloads to SOAP service endpoints. The flaw stems from improper restriction of XML External Entity references (CWE-611) in the SOAP API. No public exploit identified at time of analysis, but CISA SSVC marks the issue as automatable with partial technical impact.
Unsynchronized traversal of HVM I/O port translation linked lists in the Xen hypervisor on x86 systems exposes a race condition exploitable by a compromised or malicious device model. The hypervisor manages I/O port translations via a linked list modified by the device model through XEN_DOMCTL_ioport_mapping; because traversal of that list during I/O port handling was never synchronized against concurrent modifications, a racing update can corrupt traversal state. The resulting hypervisor crash causes a Denial of Service of the entire host, with privilege escalation and information leakage explicitly acknowledged as non-ruled-out consequences - all without any active CISA KEV listing or public exploit identified at time of analysis.
Out-of-bounds array access in the Linux kernel's Rockchip RKCIF camera interface driver (drivers/media/platform/rockchip/rkcif) allows a local low-privileged user to trigger memory corruption by reading one element past the end of internal arrays due to off-by-one comparison errors. Affects mainline Linux through 6.19 and is fixed in 7.0.4 and 7.1-rc1; no public exploit identified at time of analysis and EPSS exploitation probability is negligible (0.02%, 5th percentile).
Privilege escalation via UID confusion in the Linux kernel's 9p filesystem client allows local users mounting 9P2000.L shares with non-default access modes to be silently demoted to the INVALID_UID (nobody/65534) for all fid lookups, breaking root's ability to chown or perform privileged file operations over the mount. Introduced by commit 1f3e4142c0eb during the conversion of 9p to the new mount API, the bug causes v9fs_apply_options() to OR user-supplied access flags onto the default V9FS_ACCESS_CLIENT instead of replacing them. EPSS is 0.02% and the issue is not on CISA KEV; no public exploit identified at time of analysis.
Local privilege/availability impact in the Linux kernel AppArmor subsystem stems from incomplete rlimit handling for POSIX CPU timers, where setting an rlimit through AppArmor policy did not propagate to the POSIX CPU timer machinery. A local low-privileged user operating under an AppArmor-confined profile can leverage the inconsistent limit enforcement to disrupt CPU-time accounting and cause high-impact availability effects on the system. No public exploit identified at time of analysis, and EPSS rates likelihood of exploitation at only 0.02% (7th percentile).
Race condition in the Linux kernel device-mapper (dm) subsystem allows a local privileged user to trigger memory corruption or use-after-free conditions by exploiting a TOCTOU flaw in dm_blk_report_zones, which calls dm_suspended_md without holding required locks. The flaw affects multiple stable kernel branches including 6.12.x, 6.15.x, 6.16, and 6.18.x prior to fixed releases. No public exploit identified at time of analysis, and EPSS scores exploitation probability at 0.02% (5th percentile).
Uninitialized stack memory disclosure in the Linux kernel's iio pressure sensor driver (mprls0025pa) for the Honeywell MPRLS0025PA SPI pressure sensor stems from a spi_transfer struct that was not zeroed before use. Local users on systems with the vulnerable driver loaded may trigger undefined SPI transfer behavior and potentially leak kernel stack contents. There is no public exploit identified at time of analysis, and EPSS rates exploitation likelihood at 0.02% (5th percentile).
Memory corruption in the Linux kernel's RDMA Soft-RoCE (rxe) driver allows incorrect iova-to-virtual-address translation when Memory Region (MR) page sizes differ from the system PAGE_SIZE, leading to access of wrong memory pages during RDMA operations. The flaw affects kernels from 6.3 through pre-6.18.14 / pre-6.19.4 / pre-7.0 patched releases, and a related kernel panic was previously reported by Yi Zhang. EPSS is 0.02% (4th percentile) and no public exploit identified at time of analysis, but a patch is available from upstream.
Local privilege escalation potential exists in the Linux kernel's netfilter nf_tables subsystem where netlink hook unregistration functions failed to use RCU-safe list removal while concurrent dumpers walked the same list. Affected paths are nft_netdev_unregister_hooks and __nft_unregister_flowtable_net_hooks, which previously used non-RCU list_del semantics and could race with readers, leading to memory corruption or use-after-free conditions on systems exposing nftables. No public exploit identified at time of analysis, and EPSS rates real-world exploitation likelihood at 0.02%.
Use-after-free in the Linux kernel's Generic Receive Offload (GRO) networking path allows local attackers to corrupt kernel memory and potentially achieve privilege escalation or denial of service. The flaw stems from skb_gro_receive() merging fragment lists between socket buffers without honoring the SKBFL_MANAGED_FRAG_REFS zero-copy flag, leaving page refcounts inconsistent. No public exploit identified at time of analysis, and EPSS exploitation probability is very low at 0.02% (5th percentile).
Memory leak in the Linux kernel's TUN driver (tun_xdp_one) allows a local attacker to exhaust host memory by repeatedly triggering build_skb() allocation failures, leaking one page-frag chunk per failed batch entry. The flaw affects the vhost_net XDP fast-path used by virtual machines and containers; with no public exploit identified at time of analysis and an EPSS score of 0.02% (5th percentile), real-world weaponization risk is low, but sustained leakage on busy virtualization hosts could degrade availability.
Local denial-of-service in the Linux kernel's tun/vhost-net subsystem allows an unprivileged process with access to /dev/net/tun and /dev/vhost-net to leak page-frag chunks on every short frame (length minus virtio-net header below ETH_HLEN) submitted to tun_xdp_one(), eventually exhausting host memory and triggering an OOM panic. The flaw is a missing put_page() on the -EINVAL error path that tun_sendmsg() then masks by reporting success to vhost_tx_batch(). EPSS is very low (0.02%) and no public exploit identified at time of analysis, but the bug is upstream-confirmed with patches in stable trees.
Denial-of-service via memory exhaustion in the Linux kernel's tap/vhost_net XDP path allows adjacent network attackers to leak kernel page-frag memory by sending malformed frames over a tap device. The bug in tap_get_user_xdp() fails to free pages allocated by vhost_net_build_xdp() on the error paths for undersized frames (<ETH_HLEN) and build_skb() allocation failures, with each rejected frame in a batch leaking one page-frag chunk. EPSS is 0.02% and no public exploit identified at time of analysis; not listed in CISA KEV.
Use-after-free in the Linux kernel KVM subsystem on arm64 allows a local attacker with the ability to manipulate nested virtualization state to dereference a freed nested_mmus array, with potential scope-crossing impact from guest to host kernel memory. Triggered by a race between kvm_vcpu_init_nested() reallocating the array under config_lock and MMU notifier walkers (kvm_unmap_gfn_range) traversing it under mmu_lock. EPSS is 0.02% and no public exploit identified at time of analysis; not listed in CISA KEV.
Use-after-free in the KVM arm64 vGIC-ITS translation cache allows a malicious guest to corrupt host kernel memory by triggering concurrent cache invalidations that double-drop a single reference. The flaw affects Linux 6.10 and later until the stable backports, has no public exploit identified at time of analysis, and EPSS rates real-world exploitation probability as very low (0.02%, 5th percentile) despite the CVSS 9.3 rating.
Heap use-after-free in OpenSSL's PKCS7_verify() function affects multiple supported branches (1.0.2, 1.1.1, 3.0.x, 3.4.x, 3.5.x, 3.6.x, and 4.0.0) and is fixed in OpenSSL 4.0.1. Authenticated remote attackers able to submit crafted PKCS#7 signed data to a vulnerable application can trigger memory corruption leading to high-impact compromise of confidentiality, integrity, and availability per CVSS 8.8. No public exploit identified at time of analysis; EPSS is low (0.12%, 30th percentile) and CISA SSVC reports no observed exploitation, though the flaw is rated automatable with total technical impact.
Confidentiality break in OpenSSL's AES-OCB implementation stems from the EVP_Cipher() code path ignoring the caller-supplied initialization vector (IV), causing the cipher to operate with a fixed/default IV instead. Affected branches include 3.0.x prior to 3.0.21, 3.4.x prior to 3.4.6, 3.5.x prior to 3.5.7, 3.6.x prior to 3.6.3, and 4.0.0, fixed in OpenSSL 4.0.1 and corresponding maintenance releases. With no public exploit identified at time of analysis and no CISA KEV listing, the issue is rated High (CVSS 7.5) due to high confidentiality impact via network-reachable cryptographic operations.
Integrity-check bypass in OpenSSL 3.4.x, 3.5.x, 3.6.x, and 4.0.0 allows PKCS#12 files protected with PBMAC1 to be accepted even when secured by dangerously short HMAC keys, undermining the authentication of the keystore contents. Vendor patches are available in 3.4.6, 3.5.7, 3.6.3, and 4.0.1, and no public exploit identified at time of analysis; EPSS is 0.00% and the issue is not on the CISA KEV list.
Denial of service in OpenSSL QUIC implementation allows remote unauthenticated attackers to exhaust server memory by sending crafted PATH_CHALLENGE frames that trigger unbounded memory growth in the QUIC handler. The flaw affects OpenSSL branches 3.4.x, 3.5.x, 3.6.x, and 4.0.0, and is fixed in the 4.0.1 security release alongside numerous other CVEs. No public exploit identified at time of analysis and EPSS is very low (0.02%), but the network-reachable, no-auth nature of QUIC server endpoints makes the issue operationally relevant for TLS/QUIC-facing services.
Cryptographic message forgery in OpenSSL (branches 3.0.x, 3.4.x, 3.5.x, 3.6.x, and 4.0.0) allows an attacker to craft CMS AuthEnvelopedData messages that pass authentication and are accepted as genuine, defeating the integrity guarantee of CMS authenticated encryption. Any application relying on OpenSSL's CMS layer to reject tampered or forged authenticated-envelope messages can be tricked into processing attacker-controlled content as trusted. There is no public exploit identified at time of analysis, EPSS is 0.00%, and CISA SSVC lists exploitation status as none, but the flaw is network-reachable with no privileges required.
Denial-of-service in OpenSSL's ASN.1 content parser allows remote unauthenticated attackers to trigger a heap buffer over-read that can crash applications relying on the library for cryptographic parsing. Disclosed via the OpenSSL 4.0.1 security release on 2026-06-09 alongside more than a dozen other fixes, this issue affects every supported branch from 1.0.2 through 3.6 and 4.0. No public exploit identified at time of analysis and the flaw is not listed in CISA KEV, but the broad install base of OpenSSL across servers, clients, and embedded devices makes patching a priority.
Out-of-bounds read in OpenSSL's CMS password-based decryption code (CVE-2026-9076) allows remote attackers to cause denial of service against applications that decrypt attacker-supplied CMS messages. The flaw is fixed in OpenSSL 4.0.1 alongside a batch of other cryptographic vulnerabilities, with no public exploit identified at time of analysis and no CISA KEV listing. Multiple OpenSSL branches (1.0.2, 1.1.1, 3.0, 3.4, 3.5, 3.6, and 4.0.0) require updates per the upstream advisory.
Local privilege escalation in X-VPN for macOS (website-distributed versions 77.0 through 77.5) allows a low-privileged local attacker to corrupt privileged files by abusing a race condition (TOCTOU) and symlink manipulation in the quarantine and restore workflow. Discovered and reported by Fluid Attacks, the issue is patched by the vendor; no public exploit identified at time of analysis and the flaw is not listed in CISA KEV.
Sensitive key material extraction is possible in Siemens SIMATIC WinCC Unified PC Runtime versions V16 through V21 (prior to V21 Update 2) due to insufficient protection in the WinCC Certificate Manager component. A local attacker on an affected HMI/SCADA workstation could harvest cryptographic key material that protects operator certificates, potentially enabling impersonation or downstream attacks against industrial control networks. No public exploit identified at time of analysis, and the issue is not currently listed in CISA KEV.
Predictable WebSocket session IDs in Spring Framework's spring-websocket module allow remote attackers to guess or forge session identifiers and, when paired with weak authorization rules, hijack or interact with other users' WebSocket sessions. The flaw affects Spring Framework 5.3.x, 6.1.x, 6.2.x, and 7.0.x prior to patched releases; no public exploit identified at time of analysis and EPSS is very low (0.03%).
Local File Inclusion in the Recover Exit For WooCommerce WordPress plugin (versions up to and including 1.0.3) allows remote unauthenticated attackers to include arbitrary local PHP files via the unsanitized `tpf` POST parameter passed to `include()` in the `recover_exit()` function. Successful exploitation can disclose sensitive files such as `wp-config.php` and, when combined with file upload primitives or log poisoning, escalate to remote code execution. No public exploit identified at time of analysis, though the vulnerable sink is documented in the plugin source on plugins.trac.wordpress.org.
Sandbox escape in Google Chrome prior to 149.0.7827.103 allows a remote attacker to break out of the browser's renderer sandbox via a crafted HTML page that exploits insufficient input validation in the UI layer. The scope-changing CVSS 9.6 reflects that successful exploitation crosses the sandbox security boundary, though user interaction (visiting a malicious page) is required. No public exploit identified at time of analysis and the issue is not currently listed in CISA KEV, but Google rates the underlying Chromium severity as High.
Sandbox-confined arbitrary code execution in Google Chrome on macOS versions prior to 149.0.7827.103 stems from an out-of-bounds read and write in the Media component, exploitable by a remote attacker who has already compromised the renderer process and lures a user to a crafted HTML page. Google rates the Chromium severity as High and has released a patched stable channel update; no public exploit identified at time of analysis, and SSVC reports no observed exploitation.
Sandbox escape in Google Chrome on Linux prior to 149.0.7827.103 allows a remote attacker who has already compromised the renderer process to break out of the sandbox via a crafted HTML page, escalating from a contained renderer context to broader host access. Chromium rates this High severity, and while no public exploit has been identified at time of analysis, the CVSS 8.3 score reflects the serious consequence of bypassing one of the browser's core security boundaries. The flaw resides in the Views component and requires user interaction (UI:R) plus a prior renderer compromise, making it a second-stage vulnerability in a multi-bug exploit chain.
Sandbox escape in Google Chrome on macOS versions prior to 149.0.7827.103 allows a remote attacker who has already compromised the renderer/network process to break out of the browser sandbox via a race condition triggered by a crafted HTML page. Chromium rates the severity as High and a vendor patch is available, though no public exploit has been identified at time of analysis.
Sandbox escape in Google Chrome and ChromeOS on Linux prior to 149.0.7827.103 allows a remote attacker who has already compromised the renderer process to break out of the browser sandbox via a crafted HTML page abusing the Dawn (WebGPU) component. Chromium rates the severity High, and while no public exploit identified at time of analysis, sandbox-escape bugs in Dawn are historically chained with renderer RCE bugs in exploit chains. The CVSS 8.3 score reflects the high attack complexity and required user interaction, but the scope change (S:C) signals a meaningful trust-boundary break.
Out-of-bounds read in the WebRTC component of Google Chrome before 149.0.7827.103 enables a remote attacker who has already compromised the GPU process to escalate into heap corruption via a crafted HTML page. Google rates this High severity and a vendor patch is available; no public exploit identified at time of analysis. The flaw is a chained-exploitation primitive rather than a standalone RCE, requiring a prior sandbox-adjacent foothold plus user interaction.
Sandbox escape in Google Chrome prior to 149.0.7827.103 allows a remote attacker who has already compromised the renderer process to break out of the Chromium sandbox via a crafted HTML page served through the New Tab Page. Google rates the underlying Chromium severity as High and a fix is shipped in the stable channel, but no public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Remote code execution in Google Chrome's V8 JavaScript engine prior to 149.0.7827.103 allows a remote attacker to execute arbitrary code inside the renderer sandbox by enticing a victim to visit a crafted HTML page. The flaw is an out-of-bounds read and write (CWE-125) rated High severity by Chromium with a CVSS 8.8, and no public exploit identified at time of analysis, though V8 memory-corruption issues historically attract exploit development.
Sensitive information disclosure in AgentChat v2.3.0 lets unauthenticated remote attackers read other users' account data - including SHA256 password hashes - by enumerating sequential user IDs against the /api/v1/user/info endpoint. Because no authentication is required (PR:N) and the endpoint is directly reachable over the network, an attacker can harvest the full user table and then crack the recovered hashes offline. Publicly available exploit code exists (referenced POC and SSVC 'poc' status), though EPSS remains very low (0.02%) and the flaw is not listed in CISA KEV.
Traffic amplification in Netty's QUIC codec (io.netty:netty-codec-classes-quic versions 4.2.0.Final through 4.2.14.Final) allows remote unauthenticated attackers to weaponize Netty-based QUIC servers as DDoS reflectors. The default NoQuicTokenHandler's validateToken() unconditionally returns 0, which the server misinterprets as a successfully Retry-validated client address, bypassing RFC 9000's 3× anti-amplification limit and causing the server to reflect full-size handshake flights (including certificates) toward a spoofed victim IP. No public exploit identified at time of analysis, but the fix is published in Netty 4.2.15.Final.
Memory leak in Netty's HAProxy codec (io.netty:netty-codec-haproxy) allows remote unauthenticated attackers to exhaust server memory by sending PROXY protocol v2 frames containing a malformed PP2_TYPE_SSL TLV with a length below 5 bytes. The flaw causes a retained slice on the pooled cumulation buffer to never be released when an IndexOutOfBoundsException escapes the decoder's narrow exception handler. No public exploit identified at time of analysis, but the issue is trivially reproducible from the advisory's technical detail and affects any service that accepts PROXY v2 input from untrusted peers.
Credential disclosure in OpenBullet2 through 0.3.2 on Windows allows authenticated remote attackers to coerce SMB authentication and capture NTLMv2 hashes by configuring a job's proxy source with an attacker-controlled UNC path. Captured hashes can be relayed against other services or cracked offline to recover the password of the account running the application. Publicly available exploit code exists per VulnCheck advisory; no CISA KEV listing at time of analysis.
Local privilege escalation in the Linux kernel's AMD GPU userqueue (drm/amdgpu/userq) driver allows a low-privileged local user to exploit a race condition between queue creation and wptr_obj unmapping, resulting in access to stale wptr mappings and potential substitution of a buffer object at the same address. The flaw affects AMD GPU userqueue handling and could enable memory corruption with high impact to confidentiality, integrity, and availability. No public exploit has been identified at time of analysis, and EPSS rates exploitation probability at just 0.02%.
Information disclosure in the Linux kernel's Intel Xe DRM graphics driver (drm/xe) allows a local user to read stale data from previously freed memory pages belonging to other processes. The xe_vm_madvise_ioctl() handler failed to reject PAT indices set to XE_COH_NONE (non-coherent) coherency mode on CPU-cached buffer objects, letting a GPU bypass dirty CPU caches and read sensitive content directly from DRAM before the kernel's page-clearing writeback completes. There is no public exploit identified at time of analysis, and EPSS rates exploitation probability at just 0.02%, consistent with a local, race-dependent leak rather than a widely weaponized flaw.
Local privilege escalation and memory corruption in the Linux kernel's MediaTek power-domain (pmdomain) driver stems from a use-after-free in scpsys_get_bus_protection_legacy(), where a device node is released via of_node_put() before the error path dereferences it in dev_err_probe(). Affecting kernels using the MediaTek SCPSYS legacy bus-protection code path (typically ARM/ARM64 MediaTek SoC platforms), a local low-privileged attacker able to influence the probe error path could corrupt freed kernel memory, with high confidentiality, integrity, and availability impact. There is no public exploit identified at time of analysis, and EPSS exploitation probability is negligible (0.02%, 4th percentile).
Out-of-bounds array write in the Linux kernel's ath5k wireless driver allows a stray write of a -1 sentinel value into adjacent struct memory when ts_final_idx reaches 3 on Atheros 5212 chipsets. The kernel maintainers and the original reporter explicitly describe the impact as negligible, as the only field overwritten is info->status.ack_signal, with no public exploit identified at time of analysis and an EPSS score of 0.02% (7th percentile).
Denial of service in the Linux kernel flow dissector allows remote attackers to trigger an unaligned access exception by sending crafted PPPoE Protocol Field Compression (PFC) frames to an Ethernet interface on alignment-sensitive architectures such as MIPS. The flaw affects kernels from 6.0 onward where Receive Packet Steering (RPS) or similar features invoke the flow dissector on incoming frames, and no PPPoE session needs to be active on the targeted interface. EPSS is very low (0.02%) and there is no public exploit identified at time of analysis, but the vendor has released patched kernel versions.
Denial of service in the Linux kernel's NVMe-over-TCP target (nvmet_tcp) module allows remote initiators to trigger a recursive nvmet-wq workqueue flush during controller teardown, producing a lockdep-flagged deadlock condition in nvmet_ctrl_free(). The flaw affects systems exposing NVMe-TCP targets where controller release work and async_event_work are both queued on the same nvmet workqueue. EPSS is 0.02% (7th percentile) and there is no public exploit identified at time of analysis; vendor patches have been issued across multiple stable branches.
Out-of-bounds disk read in the Linux kernel ISO 9660 filesystem (isofs) Rock Ridge handler allows narrow information disclosure when a crafted ISO image is mounted. The rock_continue() function trusted the CE continuation extent block number from the on-disk Rock Ridge record and passed it to sb_bread() without bounds checking against the volume size, so a malicious ISO can cause the kernel to read blocks belonging to an adjacent filesystem on the same block device and surface their contents through readlink() on SL sub-records. EPSS is 0.02%, no public exploit identified at time of analysis, and the issue is not on CISA KEV.
Local privilege escalation and memory corruption in the Linux kernel's topcliff-pch (pch_spi) SPI master driver arises from a use-after-free triggered when the driver is unbound, because DMA buffers are released before the driver's transfer queue is flushed. An attacker with the ability to unbind the device can cause the freed DMA buffers to be accessed by in-flight SPI transfers, yielding CWE-416 memory corruption with high confidentiality, integrity, and availability impact (CVSS 7.8). There is no public exploit identified at time of analysis, and the EPSS probability is negligible (0.02%), consistent with an obscure, hardware-specific driver rather than a broadly exploitable flaw.
Local denial of service in the Linux kernel hfsplus filesystem driver occurs when hfsplus_fill_super() fails to release tree->tree_lock on an error path during HFS+ mount, causing a 'held lock freed' warning and potential lockdep-detected kernel instability. The flaw affects systems with CONFIG_HFSPLUS_FS enabled and is triggered when hfsplus_cat_build_key() returns an error during superblock initialization. No public exploit identified at time of analysis, and EPSS is very low (0.02%).
Out-of-bounds memory access in the Linux kernel's Microchip PolarFire SoC clock conditioning circuit driver (clk-mpfs-ccc) occurs during registration of the final clock outputs, because the driver's hws array is sized only for two PLLs and their four dividers while the defined clock IDs also enumerate two unsupported DLLs and their outputs. On affected Microchip PolarFire SoC hardware this leads to reads past the allocated array (flagged by UBSAN), enabling information disclosure or a kernel crash. There is no public exploit identified at time of analysis and EPSS exploitation probability is negligible (0.02%).
Incorrect length calculation in the Linux kernel's lib/scatterlist extract_kvec_to_sg helper can produce scatterlist entries that cross page boundaries, leading to memory corruption or out-of-bounds access in kernel code paths that build scatterlists from kvecs (originally introduced in v6.3, moved to lib/scatterlist.c in v6.5). The flaw is patched upstream across the 6.6, 6.12, 6.18 and 7.0/7.1 stable trees, with no public exploit identified at time of analysis and a very low EPSS probability of 0.02%.
Use-after-free in the Linux kernel's Open Firmware (OF) device-tree unit test code (of_unittest_changeset) allows reads of freed memory when the unit test path executes. The flaw lives in selftest code (drivers/of/unittest.c) reachable only when CONFIG_OF_UNITTEST is built in and the test runs, making real-world impact narrow. EPSS is 0.02% (5th percentile) and there is no public exploit identified at time of analysis; the bug has been fixed upstream and backported to stable trees.
Denial-of-service in Nimiq core-rs-albatross (Rust implementation of the Albatross Proof-of-Stake consensus) prior to version 1.4.0 allows a malicious DHT node to suppress all valid DHT GET responses for a query by being the first to reply with an unverifiable record. Because the DhtResults accumulator is only created after the first record passes verification, a single bad first response causes subsequent valid records to be discarded as 'DHT inconsistent state', breaking peer/validator discovery. No public exploit identified at time of analysis, but the patch and full root cause are public in PR #3707.
Use-after-free in Cloud Hypervisor versions 21.0 through 51.1 allows a malicious guest VM to corrupt host memory in the cloud-hypervisor VMM process by racing duplicate virtio-block descriptor chains against the host's asynchronous I/O completion path. The flaw carries a CVSS 4.0 score of 8.9 with high impact on both the affected VMM and subsequent system scope, indicating a credible VM escape primitive. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV.
Information disclosure in MongoDB Server allows authenticated users holding the read role to obtain small amounts of uninitialized stack memory by submitting specially-crafted filemd5 commands. The flaw stems from CWE-457 (Use of Uninitialized Variable) in the filemd5 command handler, and while no public exploit has been identified at time of analysis, the low attack complexity and network reachability make it a credible insider/credential-theft risk against MongoDB databases.
Denial of service in MongoDB Server allows authenticated users to trigger an assertion failure by running aggregation pipelines that use the internal $exchange stage with key-range partitioning and order-preserving delivery. When a single key range fills its consumer buffer, the high watermark is not updated correctly, leading to a reachable assertion (CWE-617) and likely process termination. No public exploit identified at time of analysis.
Environment and debug-mode tampering in symfony/runtime (5.4.46-5.4.51, 6.4.14-6.4.39, 7.1.7-7.4.11, 8.0.0-8.0.11) lets an unauthenticated remote attacker flip APP_ENV and toggle APP_DEBUG via a crafted GET query string, bypassing the fix for CVE-2024-50340. The prior patch gated the argv read on empty($_GET), but because parse_str() and the web SAPI parse the raw query differently, an attacker can craft input that leaves $_GET empty while $_SERVER['argv'] still carries --env/--no-debug flags. No public exploit is listed in KEV, though the vendor commit ships a working proof-of-concept test case; EPSS is low at 0.10%.
Sensitive information disclosure in MongoDB Server affects deployments using Queryable Encryption (QE) or Client-Side Field Level Encryption (CSFLE) when issuing $vectorSearch aggregation queries. Due to a flaw in client-side query analysis, literal values intended for encrypted fields inside $vectorSearch filter expressions are transmitted to the server as plaintext instead of ciphertext, defeating the confidentiality guarantee of client-side encryption. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV.
Information disclosure in Pure Storage FlashArray Purity (versions 6.5.0-6.5.8 and 6.10.0-6.10.5) allows an authenticated low-privileged user to retrieve sensitive data via insufficiently filtered data paths. The flaw carries a CVSS 4.0 score of 8.7 with high confidentiality, integrity, and availability impact, but SSVC indicates no public exploitation and the attack is not automatable. No public exploit has been identified at the time of analysis.
Hardcoded credentials and default-enabled telnet on the Shenzhen Kangda Xin DR300 router (firmware 2.1.2.121) allow remote unauthenticated attackers to gain full administrative access over both WAN and LAN interfaces. With CVSS 9.8 and SSVC indicating proof-of-concept exploit code with total technical impact, attackers can read/write device memory, modify flash-resident firmware, and enumerate connected devices and active connections. No CISA KEV listing exists, but publicly available exploit code exists and the issue is automatable.
Local privilege escalation in Microsoft PC Manager allows an authenticated low-privileged user on Windows to gain higher privileges by abusing symbolic link or junction resolution before file access. No public exploit identified at time of analysis, and the flaw is not listed in CISA KEV, but the high CVSS (7.8) reflects full confidentiality, integrity, and availability impact once exploited. Microsoft has issued a fix through its Security Response Center advisory.
Account takeover in LimeSurvey is possible through host header injection in the forgotten-password workflow, where reset links are built from the client-supplied HTTP Host header without validation. Remote unauthenticated attackers who know a target's username and email can submit a password-reset request with a spoofed Host header, causing LimeSurvey to email the victim a reset link pointing to an attacker-controlled host while still embedding the valid reset token. Reported by VulnCheck with publicly available exploit code exists via the vendor PR diff, though no public exploit identified at time of analysis in CISA KEV.
Information disclosure in Microsoft Windows NTLM authentication allows remote unauthenticated attackers to obtain sensitive data and conduct network spoofing attacks against affected Windows 10, Windows 11, and Windows Server installations. The flaw carries a CVSS 7.5 (high) rating due to high confidentiality impact with no privileges or user interaction required, though EPSS exploitation probability is low at 0.08% and no public exploit identified at time of analysis. Microsoft has released patches through MSRC for all affected SKUs.
Local privilege escalation in Windows Narrator Braille component allows an authenticated low-privileged user to gain elevated privileges by exploiting an untrusted search path (CWE-426). The flaw affects the accessibility subsystem on Windows and was reported directly by Microsoft (secure@microsoft.com); no public exploit identified at time of analysis. With CVSS 7.8 and full CIA impact on the local host, successful exploitation grants the attacker code execution at a higher privilege context than they started with.
Local privilege escalation in Microsoft Windows Storage allows an authorized low-privilege user to gain higher privileges through an untrusted search path weakness (CWE-426). The flaw requires existing local access and a successful race or environmental manipulation, reflected in the high attack complexity. No public exploit identified at time of analysis, and the issue is not currently listed in CISA KEV.
Local privilege escalation in Microsoft Defender for Endpoint for Mac (versions 101.0.0 through 101.26042.0010) allows an authenticated local attacker to win a time-of-check/time-of-use race and gain elevated privileges on the host. No public exploit identified at time of analysis, and EPSS is very low (0.05%), but SSVC rates technical impact as 'total' because successful exploitation yields full compromise of the endpoint security agent.
Information disclosure in Microsoft Windows Remote Desktop Protocol (RDP) allows remote unauthenticated attackers to read out-of-bounds memory over the network, potentially exposing sensitive data from the RDP service process. The flaw is reachable without authentication or user interaction across any exposed RDP endpoint, and no public exploit identified at time of analysis. Microsoft has assigned the issue a CVSS 3.1 score of 7.5 reflecting high confidentiality impact with no integrity or availability effect.
Local code execution in Microsoft Windows Hyper-V allows an authenticated low-privilege attacker to run arbitrary code on the host via an out-of-bounds read (CWE-125) in the hypervisor. The flaw affects a broad swath of Windows 10, Windows 11, and Windows Server builds running Hyper-V, and Microsoft has released patches. No public exploit identified at time of analysis and EPSS is very low (0.06%), but SSVC technical impact is rated total.
Local privilege escalation in Microsoft Windows Kernel-Mode Drivers allows an authenticated low-privileged user to elevate to SYSTEM via a type confusion (CWE-843) flaw. The vulnerability carries a CVSS 7.8 (High) with low attack complexity and no user interaction once local access is obtained, though no public exploit identified at time of analysis. Reported by Microsoft's MSRC, this fits the recurring pattern of Windows kernel driver EoP bugs frequently abused in post-compromise stages.
Local privilege escalation in Microsoft Windows UI Automation Manager (uiamanager.dll) enables authenticated low-privileged users to gain higher privileges by exploiting a race condition in concurrent resource access. The flaw was reported by Microsoft's own security team (secure@microsoft.com) and has no public exploit identified at time of analysis, though the CVSS 7.0 score reflects high impact on confidentiality, integrity, and availability once successfully triggered.
Local privilege escalation in Windows Collaborative Translation Framework permits an authorized low-privileged user to gain elevated rights on affected Windows systems by abusing improper symbolic link resolution before file access. The flaw yields high confidentiality, integrity, and availability impact (CVSS 7.8) but requires existing local access. No public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Local privilege escalation in the Windows Program Compatibility Assistant (PCA) Service affects supported Windows 10, Windows 11, and Windows Server 2022/2025 builds through a TOCTOU race condition (CWE-367). An authenticated local attacker who wins the race window can elevate from a standard user context to higher privileges with full confidentiality, integrity, and availability impact. No public exploit identified at time of analysis, and EPSS is very low (0.05%), but Microsoft has released patches across all affected branches.
Local code execution in Microsoft Office Word is possible through an untrusted pointer dereference (CWE-125 out-of-bounds read) that an attacker can trigger by convincing a user to open a malicious document. The CVSS 7.8 vector (AV:L/AC:L/PR:N/UI:R) reflects high impact to confidentiality, integrity, and availability once the booby-trapped file is opened, though no public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Information disclosure in Microsoft Office Excel allows remote unauthenticated attackers to read out-of-bounds memory over a network, potentially exposing sensitive data from process memory. The CVSS 8.2 score reflects high confidentiality impact with no authentication or user interaction required per the CVSS vector. No public exploit identified at time of analysis and the vulnerability is not currently listed in CISA KEV.
Local code execution in Microsoft Office Excel stems from an integer underflow condition that can be triggered when a victim opens a malicious spreadsheet, leading to out-of-bounds memory access (CWE-125). The flaw requires user interaction but no prior authentication on the target, and no public exploit identified at time of analysis. With a CVSS of 7.8 (high) and the typical phishing-friendly delivery model of Office files, this fits the profile of a document-based client-side RCE primitive.
Local privilege escalation in Microsoft Windows Push Notifications service stems from a race condition (CWE-362) that an authenticated low-privilege user can win to gain higher privileges on the host. The CVSS 7.8 score with Scope:Changed indicates successful exploitation crosses a security boundary, impacting confidentiality, integrity, and availability of resources beyond the vulnerable component. No public exploit identified at time of analysis, and the vulnerability is not listed in CISA KEV.
Local privilege escalation in Microsoft Winlogon allows authenticated low-privileged users to gain elevated (SYSTEM-level) privileges by abusing improper link resolution before file access. The flaw is rooted in CWE-59 (link following) within the Windows logon component, and while no public exploit has been identified at time of analysis, the CVSS 7.8 rating reflects the high impact to confidentiality, integrity, and availability once a local attacker has a foothold. Microsoft has released a patch via the MSRC advisory.
Local privilege escalation in Microsoft Windows Push Notifications service stems from a race condition (CWE-362) that an attacker with low-privileged local access can exploit to gain higher privileges. No public exploit identified at time of analysis, and the issue is not on CISA KEV, but the CVSS 7.8 rating reflects high impact across confidentiality, integrity, and availability once the race is won. A vendor patch is available via the Microsoft Security Response Center advisory.
Local privilege escalation in Microsoft Windows Push Notifications service stems from a race condition (CWE-362) in concurrent handling of shared resources, allowing an authorized low-privileged attacker to win a timing window and elevate to higher privileges with scope change. The CVSS 3.1 vector AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H reflects local-only exploitation with high attack complexity due to the timing-dependent nature, but a successful attacker gains full confidentiality, integrity, and availability impact across a security boundary. No public exploit identified at time of analysis.
Local privilege escalation in Windows Push Notifications enables an authenticated low-privileged user to elevate to higher privileges by exploiting a race condition (CWE-362) in concurrent access to a shared resource. Successful exploitation results in high impact to confidentiality, integrity, and availability with scope change, but no public exploit identified at time of analysis. Microsoft has released a patch via MSRC advisory.
Local privilege escalation in the Windows NT OS Kernel allows an authenticated low-privileged user to elevate to higher privileges through an integer underflow condition. The flaw carries a CVSS 7.8 (High) rating with no public exploit identified at time of analysis, but Microsoft has issued a patch via MSRC. Defenders should treat this as a standard Patch-Tuesday-class kernel EoP that becomes a critical post-compromise pivot once initial access is achieved.
Local privilege escalation in Microsoft Windows Telephony Service allows an authenticated low-privileged attacker to elevate to higher privileges by exploiting a race condition in concurrent access to a shared resource. The flaw carries a CVSS 7.0 (High) rating with high attack complexity, and no public exploit identified at time of analysis. Successful exploitation grants full confidentiality, integrity, and availability impact on the affected host.
Information disclosure in Microsoft Windows Remote Desktop Protocol (RDP) allows unauthenticated remote attackers to read out-of-bounds memory contents over the network, potentially leaking sensitive data from the RDP service process. The vulnerability requires no authentication or user interaction and is rated CVSS 7.5 with high confidentiality impact only. At time of analysis there is no public exploit identified and the issue is not listed in CISA KEV.
Local privilege escalation in the Windows Projected File System (ProjFS) Filter Driver allows an authenticated low-privileged user on a Windows host to escalate to higher privileges by triggering a buffer over-read in the kernel-mode driver. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV, but the CVSS 7.8 with low attack complexity and no user interaction makes it an attractive post-compromise target for endpoint operators.
Local privilege escalation in the Windows Function Discovery Service (fdwsd.dll) allows an authorized low-privileged attacker on the host to win a race condition and obtain elevated privileges. Reported by Microsoft (secure@microsoft.com) and tracked under MSRC's update guide, the issue carries a CVSS 7.0 score driven by high impact across confidentiality, integrity, and availability, though the high attack complexity reflects the timing window required. No public exploit identified at time of analysis and the flaw is not currently listed in CISA KEV.
Information disclosure in Microsoft Teams for Android allows an authenticated remote attacker to extract sensitive data via an injection flaw (CWE-74) in output passed to a downstream component. The CVSS 8.1 rating reflects high confidentiality and availability impact over the network with low privileges and no user interaction, though no public exploit identified at time of analysis and the vulnerability is not listed in CISA KEV.
Elevation of privilege in the Microsoft Windows Universal Disk Format File System (UDFS) driver allows a local authenticated attacker to escalate to SYSTEM-level privileges with high impact on confidentiality, integrity, and availability. The CVSS 7.8 vector indicates local attack with low complexity and low privileges required, and no public exploit identified at time of analysis. The vulnerability stems from a numeric truncation error (CWE-197) in kernel-mode file system code, a class historically favored by post-compromise privilege escalation chains.
Privilege escalation in Microsoft Dynamics 365 (on-premises) allows a remote authenticated attacker with low-level access to gain elevated privileges across the network due to improper handling of insufficient permissions. With a CVSS score of 8.8 and full impact on confidentiality, integrity, and availability, this issue is significant for organizations running on-premises Dynamics 365 deployments. No public exploit identified at time of analysis, and the vulnerability is not currently listed in CISA KEV.
Local privilege escalation in Microsoft Windows Attestation allows an authenticated local user with low privileges to gain elevated permissions on the host through a trust boundary violation (CWE-501). The flaw is rated CVSS 7.8 with high impact across confidentiality, integrity, and availability, and there is no public exploit identified at time of analysis. The issue is tagged as Information Disclosure by the reporter, but the CVSS vector indicates full system compromise potential once exploited.
Heap-based buffer overflow in NVIDIA DALI enables local authenticated attackers to achieve code execution, data tampering, denial of service, or information disclosure when a victim user interacts with attacker-supplied input. The flaw affects the Data Loading Library used in GPU-accelerated deep learning data pipelines and carries a CVSS 3.1 score of 7.3 (High). No public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Local code execution and data tampering in NVIDIA DALI (Data Loading Library) is possible when a low-privileged user is tricked into processing attacker-controlled input through a component that performs improper index validation (CWE-129). The CVSS 7.3 vector (AV:L/AC:L/PR:L/UI:R) indicates local access, low privileges, and user interaction are required, with high impact across confidentiality, integrity, and availability. No public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Denial of service in FreeSWITCH versions prior to 1.11.0 allows unauthenticated remote attackers to exhaust CPU and memory by sending a single SIP PUBLISH request whose PIDF body contains a malicious DTD with nested entity declarations. The bundled XML parser expands these entities before any digest authentication check, making this a pre-auth resource exhaustion vector (CWE-776, classic 'billion laughs'). No public exploit identified at time of analysis, but the CVSS 7.5 availability-only impact reflects a high-confidence DoS condition against any exposed FreeSWITCH instance.
Server-side file disclosure in Schneider Electric EcoStruxure IT Data Center Expert v9.1.1 and prior allows authenticated users to read arbitrary files on the underlying host by submitting crafted XML payloads to SOAP service endpoints. The flaw stems from improper restriction of XML External Entity references (CWE-611) in the SOAP API. No public exploit identified at time of analysis, but CISA SSVC marks the issue as automatable with partial technical impact.
Unsynchronized traversal of HVM I/O port translation linked lists in the Xen hypervisor on x86 systems exposes a race condition exploitable by a compromised or malicious device model. The hypervisor manages I/O port translations via a linked list modified by the device model through XEN_DOMCTL_ioport_mapping; because traversal of that list during I/O port handling was never synchronized against concurrent modifications, a racing update can corrupt traversal state. The resulting hypervisor crash causes a Denial of Service of the entire host, with privilege escalation and information leakage explicitly acknowledged as non-ruled-out consequences - all without any active CISA KEV listing or public exploit identified at time of analysis.
Out-of-bounds array access in the Linux kernel's Rockchip RKCIF camera interface driver (drivers/media/platform/rockchip/rkcif) allows a local low-privileged user to trigger memory corruption by reading one element past the end of internal arrays due to off-by-one comparison errors. Affects mainline Linux through 6.19 and is fixed in 7.0.4 and 7.1-rc1; no public exploit identified at time of analysis and EPSS exploitation probability is negligible (0.02%, 5th percentile).
Privilege escalation via UID confusion in the Linux kernel's 9p filesystem client allows local users mounting 9P2000.L shares with non-default access modes to be silently demoted to the INVALID_UID (nobody/65534) for all fid lookups, breaking root's ability to chown or perform privileged file operations over the mount. Introduced by commit 1f3e4142c0eb during the conversion of 9p to the new mount API, the bug causes v9fs_apply_options() to OR user-supplied access flags onto the default V9FS_ACCESS_CLIENT instead of replacing them. EPSS is 0.02% and the issue is not on CISA KEV; no public exploit identified at time of analysis.
Local privilege/availability impact in the Linux kernel AppArmor subsystem stems from incomplete rlimit handling for POSIX CPU timers, where setting an rlimit through AppArmor policy did not propagate to the POSIX CPU timer machinery. A local low-privileged user operating under an AppArmor-confined profile can leverage the inconsistent limit enforcement to disrupt CPU-time accounting and cause high-impact availability effects on the system. No public exploit identified at time of analysis, and EPSS rates likelihood of exploitation at only 0.02% (7th percentile).
Race condition in the Linux kernel device-mapper (dm) subsystem allows a local privileged user to trigger memory corruption or use-after-free conditions by exploiting a TOCTOU flaw in dm_blk_report_zones, which calls dm_suspended_md without holding required locks. The flaw affects multiple stable kernel branches including 6.12.x, 6.15.x, 6.16, and 6.18.x prior to fixed releases. No public exploit identified at time of analysis, and EPSS scores exploitation probability at 0.02% (5th percentile).
Uninitialized stack memory disclosure in the Linux kernel's iio pressure sensor driver (mprls0025pa) for the Honeywell MPRLS0025PA SPI pressure sensor stems from a spi_transfer struct that was not zeroed before use. Local users on systems with the vulnerable driver loaded may trigger undefined SPI transfer behavior and potentially leak kernel stack contents. There is no public exploit identified at time of analysis, and EPSS rates exploitation likelihood at 0.02% (5th percentile).
Memory corruption in the Linux kernel's RDMA Soft-RoCE (rxe) driver allows incorrect iova-to-virtual-address translation when Memory Region (MR) page sizes differ from the system PAGE_SIZE, leading to access of wrong memory pages during RDMA operations. The flaw affects kernels from 6.3 through pre-6.18.14 / pre-6.19.4 / pre-7.0 patched releases, and a related kernel panic was previously reported by Yi Zhang. EPSS is 0.02% (4th percentile) and no public exploit identified at time of analysis, but a patch is available from upstream.
Local privilege escalation potential exists in the Linux kernel's netfilter nf_tables subsystem where netlink hook unregistration functions failed to use RCU-safe list removal while concurrent dumpers walked the same list. Affected paths are nft_netdev_unregister_hooks and __nft_unregister_flowtable_net_hooks, which previously used non-RCU list_del semantics and could race with readers, leading to memory corruption or use-after-free conditions on systems exposing nftables. No public exploit identified at time of analysis, and EPSS rates real-world exploitation likelihood at 0.02%.
Use-after-free in the Linux kernel's Generic Receive Offload (GRO) networking path allows local attackers to corrupt kernel memory and potentially achieve privilege escalation or denial of service. The flaw stems from skb_gro_receive() merging fragment lists between socket buffers without honoring the SKBFL_MANAGED_FRAG_REFS zero-copy flag, leaving page refcounts inconsistent. No public exploit identified at time of analysis, and EPSS exploitation probability is very low at 0.02% (5th percentile).
Memory leak in the Linux kernel's TUN driver (tun_xdp_one) allows a local attacker to exhaust host memory by repeatedly triggering build_skb() allocation failures, leaking one page-frag chunk per failed batch entry. The flaw affects the vhost_net XDP fast-path used by virtual machines and containers; with no public exploit identified at time of analysis and an EPSS score of 0.02% (5th percentile), real-world weaponization risk is low, but sustained leakage on busy virtualization hosts could degrade availability.
Local denial-of-service in the Linux kernel's tun/vhost-net subsystem allows an unprivileged process with access to /dev/net/tun and /dev/vhost-net to leak page-frag chunks on every short frame (length minus virtio-net header below ETH_HLEN) submitted to tun_xdp_one(), eventually exhausting host memory and triggering an OOM panic. The flaw is a missing put_page() on the -EINVAL error path that tun_sendmsg() then masks by reporting success to vhost_tx_batch(). EPSS is very low (0.02%) and no public exploit identified at time of analysis, but the bug is upstream-confirmed with patches in stable trees.
Denial-of-service via memory exhaustion in the Linux kernel's tap/vhost_net XDP path allows adjacent network attackers to leak kernel page-frag memory by sending malformed frames over a tap device. The bug in tap_get_user_xdp() fails to free pages allocated by vhost_net_build_xdp() on the error paths for undersized frames (<ETH_HLEN) and build_skb() allocation failures, with each rejected frame in a batch leaking one page-frag chunk. EPSS is 0.02% and no public exploit identified at time of analysis; not listed in CISA KEV.
Use-after-free in the Linux kernel KVM subsystem on arm64 allows a local attacker with the ability to manipulate nested virtualization state to dereference a freed nested_mmus array, with potential scope-crossing impact from guest to host kernel memory. Triggered by a race between kvm_vcpu_init_nested() reallocating the array under config_lock and MMU notifier walkers (kvm_unmap_gfn_range) traversing it under mmu_lock. EPSS is 0.02% and no public exploit identified at time of analysis; not listed in CISA KEV.
Use-after-free in the KVM arm64 vGIC-ITS translation cache allows a malicious guest to corrupt host kernel memory by triggering concurrent cache invalidations that double-drop a single reference. The flaw affects Linux 6.10 and later until the stable backports, has no public exploit identified at time of analysis, and EPSS rates real-world exploitation probability as very low (0.02%, 5th percentile) despite the CVSS 9.3 rating.
Heap use-after-free in OpenSSL's PKCS7_verify() function affects multiple supported branches (1.0.2, 1.1.1, 3.0.x, 3.4.x, 3.5.x, 3.6.x, and 4.0.0) and is fixed in OpenSSL 4.0.1. Authenticated remote attackers able to submit crafted PKCS#7 signed data to a vulnerable application can trigger memory corruption leading to high-impact compromise of confidentiality, integrity, and availability per CVSS 8.8. No public exploit identified at time of analysis; EPSS is low (0.12%, 30th percentile) and CISA SSVC reports no observed exploitation, though the flaw is rated automatable with total technical impact.
Confidentiality break in OpenSSL's AES-OCB implementation stems from the EVP_Cipher() code path ignoring the caller-supplied initialization vector (IV), causing the cipher to operate with a fixed/default IV instead. Affected branches include 3.0.x prior to 3.0.21, 3.4.x prior to 3.4.6, 3.5.x prior to 3.5.7, 3.6.x prior to 3.6.3, and 4.0.0, fixed in OpenSSL 4.0.1 and corresponding maintenance releases. With no public exploit identified at time of analysis and no CISA KEV listing, the issue is rated High (CVSS 7.5) due to high confidentiality impact via network-reachable cryptographic operations.
Integrity-check bypass in OpenSSL 3.4.x, 3.5.x, 3.6.x, and 4.0.0 allows PKCS#12 files protected with PBMAC1 to be accepted even when secured by dangerously short HMAC keys, undermining the authentication of the keystore contents. Vendor patches are available in 3.4.6, 3.5.7, 3.6.3, and 4.0.1, and no public exploit identified at time of analysis; EPSS is 0.00% and the issue is not on the CISA KEV list.
Denial of service in OpenSSL QUIC implementation allows remote unauthenticated attackers to exhaust server memory by sending crafted PATH_CHALLENGE frames that trigger unbounded memory growth in the QUIC handler. The flaw affects OpenSSL branches 3.4.x, 3.5.x, 3.6.x, and 4.0.0, and is fixed in the 4.0.1 security release alongside numerous other CVEs. No public exploit identified at time of analysis and EPSS is very low (0.02%), but the network-reachable, no-auth nature of QUIC server endpoints makes the issue operationally relevant for TLS/QUIC-facing services.
Cryptographic message forgery in OpenSSL (branches 3.0.x, 3.4.x, 3.5.x, 3.6.x, and 4.0.0) allows an attacker to craft CMS AuthEnvelopedData messages that pass authentication and are accepted as genuine, defeating the integrity guarantee of CMS authenticated encryption. Any application relying on OpenSSL's CMS layer to reject tampered or forged authenticated-envelope messages can be tricked into processing attacker-controlled content as trusted. There is no public exploit identified at time of analysis, EPSS is 0.00%, and CISA SSVC lists exploitation status as none, but the flaw is network-reachable with no privileges required.
Denial-of-service in OpenSSL's ASN.1 content parser allows remote unauthenticated attackers to trigger a heap buffer over-read that can crash applications relying on the library for cryptographic parsing. Disclosed via the OpenSSL 4.0.1 security release on 2026-06-09 alongside more than a dozen other fixes, this issue affects every supported branch from 1.0.2 through 3.6 and 4.0. No public exploit identified at time of analysis and the flaw is not listed in CISA KEV, but the broad install base of OpenSSL across servers, clients, and embedded devices makes patching a priority.
Out-of-bounds read in OpenSSL's CMS password-based decryption code (CVE-2026-9076) allows remote attackers to cause denial of service against applications that decrypt attacker-supplied CMS messages. The flaw is fixed in OpenSSL 4.0.1 alongside a batch of other cryptographic vulnerabilities, with no public exploit identified at time of analysis and no CISA KEV listing. Multiple OpenSSL branches (1.0.2, 1.1.1, 3.0, 3.4, 3.5, 3.6, and 4.0.0) require updates per the upstream advisory.
Local privilege escalation in X-VPN for macOS (website-distributed versions 77.0 through 77.5) allows a low-privileged local attacker to corrupt privileged files by abusing a race condition (TOCTOU) and symlink manipulation in the quarantine and restore workflow. Discovered and reported by Fluid Attacks, the issue is patched by the vendor; no public exploit identified at time of analysis and the flaw is not listed in CISA KEV.
Sensitive key material extraction is possible in Siemens SIMATIC WinCC Unified PC Runtime versions V16 through V21 (prior to V21 Update 2) due to insufficient protection in the WinCC Certificate Manager component. A local attacker on an affected HMI/SCADA workstation could harvest cryptographic key material that protects operator certificates, potentially enabling impersonation or downstream attacks against industrial control networks. No public exploit identified at time of analysis, and the issue is not currently listed in CISA KEV.
Predictable WebSocket session IDs in Spring Framework's spring-websocket module allow remote attackers to guess or forge session identifiers and, when paired with weak authorization rules, hijack or interact with other users' WebSocket sessions. The flaw affects Spring Framework 5.3.x, 6.1.x, 6.2.x, and 7.0.x prior to patched releases; no public exploit identified at time of analysis and EPSS is very low (0.03%).
Local File Inclusion in the Recover Exit For WooCommerce WordPress plugin (versions up to and including 1.0.3) allows remote unauthenticated attackers to include arbitrary local PHP files via the unsanitized `tpf` POST parameter passed to `include()` in the `recover_exit()` function. Successful exploitation can disclose sensitive files such as `wp-config.php` and, when combined with file upload primitives or log poisoning, escalate to remote code execution. No public exploit identified at time of analysis, though the vulnerable sink is documented in the plugin source on plugins.trac.wordpress.org.
Sandbox escape in Google Chrome prior to 149.0.7827.103 allows a remote attacker to break out of the browser's renderer sandbox via a crafted HTML page that exploits insufficient input validation in the UI layer. The scope-changing CVSS 9.6 reflects that successful exploitation crosses the sandbox security boundary, though user interaction (visiting a malicious page) is required. No public exploit identified at time of analysis and the issue is not currently listed in CISA KEV, but Google rates the underlying Chromium severity as High.
Sandbox-confined arbitrary code execution in Google Chrome on macOS versions prior to 149.0.7827.103 stems from an out-of-bounds read and write in the Media component, exploitable by a remote attacker who has already compromised the renderer process and lures a user to a crafted HTML page. Google rates the Chromium severity as High and has released a patched stable channel update; no public exploit identified at time of analysis, and SSVC reports no observed exploitation.
Sandbox escape in Google Chrome on Linux prior to 149.0.7827.103 allows a remote attacker who has already compromised the renderer process to break out of the sandbox via a crafted HTML page, escalating from a contained renderer context to broader host access. Chromium rates this High severity, and while no public exploit has been identified at time of analysis, the CVSS 8.3 score reflects the serious consequence of bypassing one of the browser's core security boundaries. The flaw resides in the Views component and requires user interaction (UI:R) plus a prior renderer compromise, making it a second-stage vulnerability in a multi-bug exploit chain.
Sandbox escape in Google Chrome on macOS versions prior to 149.0.7827.103 allows a remote attacker who has already compromised the renderer/network process to break out of the browser sandbox via a race condition triggered by a crafted HTML page. Chromium rates the severity as High and a vendor patch is available, though no public exploit has been identified at time of analysis.
Sandbox escape in Google Chrome and ChromeOS on Linux prior to 149.0.7827.103 allows a remote attacker who has already compromised the renderer process to break out of the browser sandbox via a crafted HTML page abusing the Dawn (WebGPU) component. Chromium rates the severity High, and while no public exploit identified at time of analysis, sandbox-escape bugs in Dawn are historically chained with renderer RCE bugs in exploit chains. The CVSS 8.3 score reflects the high attack complexity and required user interaction, but the scope change (S:C) signals a meaningful trust-boundary break.
Out-of-bounds read in the WebRTC component of Google Chrome before 149.0.7827.103 enables a remote attacker who has already compromised the GPU process to escalate into heap corruption via a crafted HTML page. Google rates this High severity and a vendor patch is available; no public exploit identified at time of analysis. The flaw is a chained-exploitation primitive rather than a standalone RCE, requiring a prior sandbox-adjacent foothold plus user interaction.
Sandbox escape in Google Chrome prior to 149.0.7827.103 allows a remote attacker who has already compromised the renderer process to break out of the Chromium sandbox via a crafted HTML page served through the New Tab Page. Google rates the underlying Chromium severity as High and a fix is shipped in the stable channel, but no public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Remote code execution in Google Chrome's V8 JavaScript engine prior to 149.0.7827.103 allows a remote attacker to execute arbitrary code inside the renderer sandbox by enticing a victim to visit a crafted HTML page. The flaw is an out-of-bounds read and write (CWE-125) rated High severity by Chromium with a CVSS 8.8, and no public exploit identified at time of analysis, though V8 memory-corruption issues historically attract exploit development.
Sensitive information disclosure in AgentChat v2.3.0 lets unauthenticated remote attackers read other users' account data - including SHA256 password hashes - by enumerating sequential user IDs against the /api/v1/user/info endpoint. Because no authentication is required (PR:N) and the endpoint is directly reachable over the network, an attacker can harvest the full user table and then crack the recovered hashes offline. Publicly available exploit code exists (referenced POC and SSVC 'poc' status), though EPSS remains very low (0.02%) and the flaw is not listed in CISA KEV.
Traffic amplification in Netty's QUIC codec (io.netty:netty-codec-classes-quic versions 4.2.0.Final through 4.2.14.Final) allows remote unauthenticated attackers to weaponize Netty-based QUIC servers as DDoS reflectors. The default NoQuicTokenHandler's validateToken() unconditionally returns 0, which the server misinterprets as a successfully Retry-validated client address, bypassing RFC 9000's 3× anti-amplification limit and causing the server to reflect full-size handshake flights (including certificates) toward a spoofed victim IP. No public exploit identified at time of analysis, but the fix is published in Netty 4.2.15.Final.
Memory leak in Netty's HAProxy codec (io.netty:netty-codec-haproxy) allows remote unauthenticated attackers to exhaust server memory by sending PROXY protocol v2 frames containing a malformed PP2_TYPE_SSL TLV with a length below 5 bytes. The flaw causes a retained slice on the pooled cumulation buffer to never be released when an IndexOutOfBoundsException escapes the decoder's narrow exception handler. No public exploit identified at time of analysis, but the issue is trivially reproducible from the advisory's technical detail and affects any service that accepts PROXY v2 input from untrusted peers.
Credential disclosure in OpenBullet2 through 0.3.2 on Windows allows authenticated remote attackers to coerce SMB authentication and capture NTLMv2 hashes by configuring a job's proxy source with an attacker-controlled UNC path. Captured hashes can be relayed against other services or cracked offline to recover the password of the account running the application. Publicly available exploit code exists per VulnCheck advisory; no CISA KEV listing at time of analysis.
Local privilege escalation in the Linux kernel's AMD GPU userqueue (drm/amdgpu/userq) driver allows a low-privileged local user to exploit a race condition between queue creation and wptr_obj unmapping, resulting in access to stale wptr mappings and potential substitution of a buffer object at the same address. The flaw affects AMD GPU userqueue handling and could enable memory corruption with high impact to confidentiality, integrity, and availability. No public exploit has been identified at time of analysis, and EPSS rates exploitation probability at just 0.02%.
Information disclosure in the Linux kernel's Intel Xe DRM graphics driver (drm/xe) allows a local user to read stale data from previously freed memory pages belonging to other processes. The xe_vm_madvise_ioctl() handler failed to reject PAT indices set to XE_COH_NONE (non-coherent) coherency mode on CPU-cached buffer objects, letting a GPU bypass dirty CPU caches and read sensitive content directly from DRAM before the kernel's page-clearing writeback completes. There is no public exploit identified at time of analysis, and EPSS rates exploitation probability at just 0.02%, consistent with a local, race-dependent leak rather than a widely weaponized flaw.
Local privilege escalation and memory corruption in the Linux kernel's MediaTek power-domain (pmdomain) driver stems from a use-after-free in scpsys_get_bus_protection_legacy(), where a device node is released via of_node_put() before the error path dereferences it in dev_err_probe(). Affecting kernels using the MediaTek SCPSYS legacy bus-protection code path (typically ARM/ARM64 MediaTek SoC platforms), a local low-privileged attacker able to influence the probe error path could corrupt freed kernel memory, with high confidentiality, integrity, and availability impact. There is no public exploit identified at time of analysis, and EPSS exploitation probability is negligible (0.02%, 4th percentile).
Out-of-bounds array write in the Linux kernel's ath5k wireless driver allows a stray write of a -1 sentinel value into adjacent struct memory when ts_final_idx reaches 3 on Atheros 5212 chipsets. The kernel maintainers and the original reporter explicitly describe the impact as negligible, as the only field overwritten is info->status.ack_signal, with no public exploit identified at time of analysis and an EPSS score of 0.02% (7th percentile).
Denial of service in the Linux kernel flow dissector allows remote attackers to trigger an unaligned access exception by sending crafted PPPoE Protocol Field Compression (PFC) frames to an Ethernet interface on alignment-sensitive architectures such as MIPS. The flaw affects kernels from 6.0 onward where Receive Packet Steering (RPS) or similar features invoke the flow dissector on incoming frames, and no PPPoE session needs to be active on the targeted interface. EPSS is very low (0.02%) and there is no public exploit identified at time of analysis, but the vendor has released patched kernel versions.
Denial of service in the Linux kernel's NVMe-over-TCP target (nvmet_tcp) module allows remote initiators to trigger a recursive nvmet-wq workqueue flush during controller teardown, producing a lockdep-flagged deadlock condition in nvmet_ctrl_free(). The flaw affects systems exposing NVMe-TCP targets where controller release work and async_event_work are both queued on the same nvmet workqueue. EPSS is 0.02% (7th percentile) and there is no public exploit identified at time of analysis; vendor patches have been issued across multiple stable branches.
Out-of-bounds disk read in the Linux kernel ISO 9660 filesystem (isofs) Rock Ridge handler allows narrow information disclosure when a crafted ISO image is mounted. The rock_continue() function trusted the CE continuation extent block number from the on-disk Rock Ridge record and passed it to sb_bread() without bounds checking against the volume size, so a malicious ISO can cause the kernel to read blocks belonging to an adjacent filesystem on the same block device and surface their contents through readlink() on SL sub-records. EPSS is 0.02%, no public exploit identified at time of analysis, and the issue is not on CISA KEV.
Local privilege escalation and memory corruption in the Linux kernel's topcliff-pch (pch_spi) SPI master driver arises from a use-after-free triggered when the driver is unbound, because DMA buffers are released before the driver's transfer queue is flushed. An attacker with the ability to unbind the device can cause the freed DMA buffers to be accessed by in-flight SPI transfers, yielding CWE-416 memory corruption with high confidentiality, integrity, and availability impact (CVSS 7.8). There is no public exploit identified at time of analysis, and the EPSS probability is negligible (0.02%), consistent with an obscure, hardware-specific driver rather than a broadly exploitable flaw.
Local denial of service in the Linux kernel hfsplus filesystem driver occurs when hfsplus_fill_super() fails to release tree->tree_lock on an error path during HFS+ mount, causing a 'held lock freed' warning and potential lockdep-detected kernel instability. The flaw affects systems with CONFIG_HFSPLUS_FS enabled and is triggered when hfsplus_cat_build_key() returns an error during superblock initialization. No public exploit identified at time of analysis, and EPSS is very low (0.02%).
Out-of-bounds memory access in the Linux kernel's Microchip PolarFire SoC clock conditioning circuit driver (clk-mpfs-ccc) occurs during registration of the final clock outputs, because the driver's hws array is sized only for two PLLs and their four dividers while the defined clock IDs also enumerate two unsupported DLLs and their outputs. On affected Microchip PolarFire SoC hardware this leads to reads past the allocated array (flagged by UBSAN), enabling information disclosure or a kernel crash. There is no public exploit identified at time of analysis and EPSS exploitation probability is negligible (0.02%).
Incorrect length calculation in the Linux kernel's lib/scatterlist extract_kvec_to_sg helper can produce scatterlist entries that cross page boundaries, leading to memory corruption or out-of-bounds access in kernel code paths that build scatterlists from kvecs (originally introduced in v6.3, moved to lib/scatterlist.c in v6.5). The flaw is patched upstream across the 6.6, 6.12, 6.18 and 7.0/7.1 stable trees, with no public exploit identified at time of analysis and a very low EPSS probability of 0.02%.
Use-after-free in the Linux kernel's Open Firmware (OF) device-tree unit test code (of_unittest_changeset) allows reads of freed memory when the unit test path executes. The flaw lives in selftest code (drivers/of/unittest.c) reachable only when CONFIG_OF_UNITTEST is built in and the test runs, making real-world impact narrow. EPSS is 0.02% (5th percentile) and there is no public exploit identified at time of analysis; the bug has been fixed upstream and backported to stable trees.