Race condition in the authentication handler (`check.jst`) of RDK-B WebUI rdkb-2025q4-kirkstone allows remote unauthenticated attackers to bypass authentication by submitting concurrent login requests that exploit unsynchronized shared authentication state. Successful exploitation grants full administrative access to the broadband gateway device with high impact across confidentiality, integrity, and availability. No public exploit code has been identified at time of analysis, and EPSS scoring at 0.21% (12th percentile) reflects low observed exploitation activity despite the severity of the authentication bypass.
Unsigned x-amz-* header injection in Ceph Object Gateway (RGW) SigV4 allows any holder of a presigned URL to attach arbitrary unsigned x-amz-* headers - such as ACL grants, copy-source directives, or storage-class overrides - that RGW silently honors without verifying they were covered by the original cryptographic signature. Affected versions are Ceph prior to 19.2.6 and prior to 20.2.4; the flaw directly enables privilege escalation beyond the permissions the URL signer intended. No public exploit code or active exploitation is confirmed at time of analysis, and vendor-released patches for both stable branches are available.
Privilege management regression in FreeBSD 15.x ktrace(2) allows an unprivileged jail user to manipulate or suppress the jailed root user's kernel tracing configuration. Because an unrelated code change inadvertently causes PRIV_KTRACE to always be denied to jailed root, that user's active trace sessions are not marked as privileged - permitting any jail user holding debug rights over a traced process to alter or clear those trace flags. No public exploit has been identified and the EPSS score of 0.18% (8th percentile) reflects negligible opportunistic exploitation probability, though multi-tenant jail environments relying on ktrace for security auditing face a meaningful auditability risk.
Unauthorized event takeover in the Eventin WordPress plugin (all versions before 4.1.21) allows any authenticated contributor-level user to modify, delete, or reassign events owned by other users - including site administrators. The flaw is a classic Insecure Direct Object Reference (IDOR) rooted in CWE-639: the plugin processes event operations using a user-supplied event identifier without verifying the requesting user actually owns or has authorization over the targeted record. No active exploitation has been confirmed (not in CISA KEV) and no public proof-of-concept code was identified at time of analysis, but the low privilege bar and mechanically simple IDOR exploitation pattern elevate real-world risk for any multi-author WordPress deployment.
Full takeover of IBM Power Systems host partitions and all hosted logical partitions (LPARs) is achievable by any actor holding service account or root credentials on the BMC or FSP management controller across multiple IBM Power firmware generations. The flaw (CWE-863, Incorrect Authorization) permits writing arbitrary data to hardware control registers via the BMC/FSP-to-host interface, collapsing the security boundary between the out-of-band management plane and every workload running on the system. No public exploit has been identified at time of analysis and the vulnerability is absent from CISA KEV; IBM has released a firmware patch via support advisory 7283218.
Local File Inclusion in the Resido WordPress theme (versions 1.5 and below) allows unauthenticated remote attackers to include arbitrary files server-side via unsanitized PHP include/require logic. The CVSS 3.1 score of 8.1 with full Confidentiality, Integrity, and Availability impact reflects the potential for sensitive file disclosure, server-side code execution via log poisoning or similar LFI chaining techniques, and service disruption - though the High Attack Complexity metric signals that reliable exploitation requires specific preconditions. No public exploit code or active exploitation via CISA KEV has been identified at time of analysis.
The acm-operator-bundle build pipeline within Red Hat Advanced Cluster Management for Kubernetes 2 fetches and executes a remote script without any cryptographic integrity or authenticity verification (CWE-829), exposing privileged build credentials - including GitHub access tokens and container registry passwords - to attacker-controlled code. An adversary able to compromise the remote script host or intercept the fetch in transit can inject arbitrary code that runs inside the privileged build environment and poisons the resulting operator bundle, extending the blast radius to downstream Kubernetes clusters that consume it (CVSS S:C). No public exploit code has been identified and CISA has not listed this in the Known Exploited Vulnerabilities catalog, but the credential-theft and supply-chain propagation potential make this a high-priority finding for organizations actively running ACM 2.x build pipelines.
Dashboard Studio in Splunk Enterprise (below versions 9.4.14, 10.0.9, 10.2.6, and 10.4.2) allows a low-privileged 'user'-role account to inject attacker-controlled SPL queries that execute within the authenticated session of a different, potentially higher-privileged victim user. The root cause is Dashboard Studio's failure to consistently enforce app-visibility authorization boundaries before search query options reach the search dispatch layer - a CWE-862 Missing Authorization defect. No public exploit code or active exploitation has been confirmed; a vendor patch is available across all affected branches.
IBM Power Systems Firmware across three firmware branches exposes a privilege escalation path across the BMC/FSP-to-host boundary, allowing an attacker already holding service account or root credentials on the Flexible Service Processor to read and disrupt host processor state, cascading impact to all logical partitions (LPARs) hosted on the managed system. The scope change confirmed in the CVSS vector (S:C) distinguishes this from a typical local privilege issue: exploitation crosses the management-plane isolation barrier and can affect production workloads running on every partition. No public exploit code has been identified at time of analysis, and the vulnerability is not listed in the CISA Known Exploited Vulnerabilities catalog.
Shell metacharacter injection in IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 allows a local low-privileged attacker to execute arbitrary OS commands, resulting in complete confidentiality, integrity, and availability compromise per CVSS C:H/I:H/A:H. The root cause (CWE-78) is insufficient sanitization of special shell characters passed to an OS interpreter within an IBM-provided utility or script. IBM has released a patch; no public exploit has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog.
Kernel heap overflow in FreeBSD's ZFS subsystem via the ZFS_IOC_USERSPACE_MANY ioctl enables local privilege escalation across multiple supported FreeBSD release branches. The flaw stems from an integer width mismatch: the kernel allocates a heap buffer sized by a 32-bit truncation of the caller-supplied 64-bit length, then copies records up to the original 64-bit limit - writing past the end of the allocation. No public exploit code has been identified at time of analysis, and this vulnerability is not listed in the CISA KEV catalog; however, the low attack complexity and high impact across confidentiality, integrity, and availability make patching a priority for any FreeBSD deployment that uses ZFS delegated permissions.
Kernel memory corruption in FreeBSD's ZFS subsystem allows a local user with the delegated 'receive' ZFS permission to trigger a heap-based buffer overflow via the ZFS_IOC_RECV_NEW ioctl. The flaw stems from an integer truncation: a 64-bit payload size is silently narrowed to 32 bits for heap allocation, but the original 64-bit value is then used as the length for a subsequent byteswap operation - writing beyond the allocated buffer into kernel memory. Exploitation is limited to the heal receive path and requires the ZFS 'receive' delegation, but no patch has been publicly released yet for all affected branches. No public exploit code or CISA KEV listing has been identified at time of analysis.
Out-of-bounds kernel heap read and write in FreeBSD's semctl(2) GETALL and SETALL commands enable local privilege escalation by exploiting a 15-bit sequence-number wraparound in the System V semaphore subsystem. FreeBSD 14.4-RELEASE prior to p8, 15.0-RELEASE prior to p12, and 15.1-RELEASE prior to p2 are affected. An unprivileged local attacker races two processes - one cycling semaphore set destruction and recreation to wrap the 0x8000-bounded counter, another issuing GETALL or SETALL at the moment of wrap - causing the kernel to copy semaphore values using a mismatched buffer size and producing exploitable heap corruption. No public exploit code has been identified at time of analysis, but the vulnerability class (local kernel heap OOB via IPC race) is a consistently weaponized primitive for privilege escalation.
Local privilege escalation in IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 enables a low-privileged authenticated user to gain root access by bypassing RBAC role enforcement. The flaw (CWE-269: Improper Privilege Management) means the operating system fails to correctly enforce the boundaries between assigned RBAC roles, allowing a standard user to assume or exercise privileges reserved for root. IBM has released a patch; no public exploit code or CISA KEV listing has been identified at time of analysis.
Local arbitrary code execution in IBM AIX 7.2, 7.3 and PowerVM VIOS 4.1 stems from improperly scrubbed environment variables (CWE-426: Untrusted Search Path), allowing a low-privileged local user to inject malicious values such as PATH or LD_PRELOAD that are subsequently consumed by a privileged process. With a CVSS score of 7.8 (HIGH) and full confidentiality, integrity, and availability impact, successful exploitation yields arbitrary code execution at an elevated privilege level. No public exploit or CISA KEV listing has been identified at time of analysis, though a vendor patch is available via IBM support.
Local privilege escalation in IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 stems from an out-of-bounds write (CWE-787) that allows a low-privileged local attacker to achieve complete system compromise across confidentiality, integrity, and availability. The CVSS 7.8 score (AV:L/AC:L/PR:L/UI:N) reflects low-complexity exploitation requiring only a standard local account - a realistic threshold for insider threats or post-exploitation lateral movement within IBM Power environments. No public exploit code has been identified and this vulnerability is not listed in the CISA KEV catalog at time of analysis; however, the total C/I/A:H impact on high-value enterprise Unix systems warrants prompt patching.
Local privilege escalation in IBM AIX 7.2 and 7.3, and IBM PowerVM VIOS 4.1 allows an authenticated low-privileged user to gain full elevated privileges due to improper privilege management (CWE-269). The CVSS vector (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) confirms that any standard local user account is sufficient to trigger the flaw with low complexity and no user interaction, resulting in complete confidentiality, integrity, and availability compromise of the affected system. No public exploit identified at time of analysis, and a vendor patch is available via IBM advisory.
Splunk Enterprise for Windows exposes a startup race condition on the management port that allows a low-privileged local user to intercept authentication tokens from Splunk child processes. By pre-binding the management port before the Splunk service initializes - exploiting the absence of exclusive address binding protections on Windows - an attacker captures session tokens that can be replayed to compromise all data and system integrity accessible to the Splunk service account. No public exploit code has been identified and EPSS is 0.12% (3rd percentile), indicating low current exploitation activity; however, the vulnerability is Windows-specific and patch is available from Splunk.
Elevation of privilege in Dell Command Update (DCU) versions prior to 5.7.1 enables a low-privileged local attacker to fully compromise system confidentiality, integrity, and availability through unsafe deserialization of attacker-controlled data. The root cause is CWE-502 (Deserialization of Untrusted Data), a class of vulnerability where malicious serialized objects can trigger unintended code paths during deserialization, resulting in privilege escalation on Dell client endpoints. Dell has released version 5.7.1 as a fix per advisory DSA-2026-309; no public exploit or active exploitation has been identified at time of analysis.
Elevation of privilege via deserialization of untrusted data affects Dell Command Update (DCU) versions prior to 5.7.1 on local systems. A low-privileged local attacker can exploit unsafe deserialization to execute arbitrary code at a higher privilege level, potentially gaining full system control. No public exploit code or active exploitation has been identified at time of analysis, but the high CVSS score and straightforward attack complexity make this a meaningful patching priority for enterprise fleets.
Incorrect Default Permissions in Dell Command Update (DCU) exposes a local privilege escalation path on all versions prior to 5.7.1, allowing a low-privileged authenticated user to gain unauthorized read and write access to filesystem resources owned or managed by DCU. The flaw stems from overly permissive ACLs set during installation, consistent with CWE-276, and carries a CVSS 7.8 High rating reflecting full confidentiality, integrity, and availability impact. No public exploit identified at time of analysis, and the vulnerability is not currently listed in the CISA KEV catalog.
Elevation of privileges in Dell Command Update (DCU) versions prior to 5.7.1 is achievable by a low-privileged local attacker through a Time-of-check Time-of-use (TOCTOU) race condition (CWE-367). The CVSS 3.1 score of 7.8 High (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) reflects that exploitation requires only a local low-privileged account with no user interaction. No public exploit code or CISA KEV listing has been identified at time of analysis; Dell has released a remediated version (5.7.1) per advisory DSA-2026-309.
Remote code execution in GitPython before 3.1.58 is reachable through Repo.init(), which forwards all keyword arguments verbatim to git init without any unsafe-option validation. An attacker who can influence the template kwarg can point it at an attacker-controlled directory containing malicious git hooks; git copies those hooks into the newly initialized repository, and the next git operation (e.g., a commit) triggers arbitrary code execution at the privilege level of the host process. A proof-of-concept demonstrating the full hook-copy-and-fire chain has been publicly released and independently reproduced per the GHSA advisory, and upstream fix code is available in PR #2204 and commit d9ddb55bdc66, targeting the 3.1.58 release.
Heap buffer overflow in FreeRDP's Opus audio codec path allows a malicious RDP server to corrupt client heap memory and potentially execute arbitrary code on any connecting client built with WITH_OPUS enabled and WITH_DSP_FFMPEG disabled. The flaw in freerdp_dsp_decode_opus (versions prior to 3.28.0) stems from a capacity check applied to the wrong buffer, leaving the actual PCM output buffer unguarded against oversized libopus decoded frames that can overrun the fixed 4096-byte StreamPool_Take destination in the rdpsnd channel. No public exploit has been identified at time of analysis, but the confirmed heap write primitive and RCE classification make this a credible code execution risk for susceptible client builds connecting to untrusted servers.
Remote code execution in Wekan prior to version 9.75 allows any authenticated user to execute arbitrary OS commands as the Wekan server process by embedding shell metacharacters in an uploaded filename. The flaw exists in models/fileValidation.js, which interpolated the user-supplied file path into an admin-configured external scanner command line wrapped only in double quotes before passing it to asyncExec - a promisified child_process.exec that spawns /bin/sh -c - allowing double-quote-permeable constructs like $(cmd) and backtick substitutions to escape argument boundaries. No public exploit has been identified at time of analysis, though the published commit diff in GHSA-x3xm-pxrv-jg7p constitutes a near-complete exploitation guide.
Server-Side Request Forgery in Termix prior to 2.3.2 allows authenticated users to weaponize the proxy connectivity test endpoint as an internal network scanner and cloud credential harvester. The POST /host/db/proxy/test endpoint blindly forwards raw TCP and SOCKS connections to attacker-controlled addresses supplied via singleProxy, proxyChain, and testTarget fields, enabling traversal to localhost services, RFC-1918 private networks, and link-local cloud metadata endpoints such as 169.254.169.254. Structured connection error responses and timing data leak host reachability, and successful metadata service access directly exposes cloud provider IAM credentials usable for lateral movement. No public exploit is identified at time of analysis, but the attack is trivially reproducible given the granular advisory disclosure.
Payment amount tampering in Balbooa Forms (Joomla extension) versions prior to 2.4.3.2 allows any unauthenticated visitor to purchase priced items for an attacker-controlled amount - including $0.01 - by submitting a crafted value directly to the stripeCharges or payAuthorize payment endpoints. The server forwards this client-supplied total to the payment gateway without recomputing it from configured product prices, and neither endpoint enforces authentication or CSRF checks, making exploitation trivial with a single HTTP request. No public exploit has been identified at time of analysis, but the attack requires zero prerequisites beyond a published payment-enabled form.
Path traversal in Splunk Enterprise allows low-privileged authenticated users to write dispatch metadata to arbitrary locations on the host filesystem by supplying a crafted search identifier to a REST API endpoint. Affected branches span versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, covering all currently maintained Splunk Enterprise release lines. No public exploit has been identified at time of analysis and the vulnerability is absent from CISA KEV, but the low complexity, network accessibility, and high integrity impact create meaningful risk on unpatched instances, particularly given the potential for filesystem write primitives to be chained into privilege escalation.
Supply chain code injection in Red Hat Multicluster Engine for Kubernetes (mce-operator-bundle) enables arbitrary code execution during the software build process. The build pipeline fetches and executes scripts from a remote repository without commit pinning or cryptographic signature verification, meaning any actor with write access to that upstream repository can inject malicious payloads that execute at build time. The consequence extends beyond the build system itself (CVSS S:C) to the distributed artifacts, potentially delivering compromised software to all downstream consumers of the operator bundle. No public exploit code exists and no CISA KEV listing is present at time of analysis.
Principal-type confusion in Vikunja through 2.4.0 allows an attacker holding a valid link-share JWT to impersonate arbitrary user accounts by exploiting numeric ID collisions between LinkSharing principals and user records. Three permission-check code paths lack type guards, causing the application to treat a LinkSharing principal whose id equals N as the user with users.id == N. With a crafted link-share token, an attacker can remove victims from teams, enumerate and delete bot user accounts, or read team membership rosters. No public exploit code has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog.
IBM AIX 7.2 and 7.3, along with IBM PowerVM VIOS 4.1, expose a time-of-check time-of-use (TOCTOU) race condition that local, unprivileged attackers can exploit to corrupt data integrity or crash the system. The flaw requires only local shell access with no privileges, making it exploitable by any local user account on affected POWER-architecture systems. No public exploit code or CISA KEV listing exists at time of analysis, though a vendor patch is available.
Server-Side Request Forgery in @contentful/mcp-tools allows any party who can invoke MCP tools or inject instructions into Contentful content to redirect the server's Contentful Management API Personal Access Token (PAT) to an attacker-controlled endpoint. The export_space and import_space tools spread LLM-controlled arguments - including host, proxy, rawProxy, and insecure - directly into the options object alongside the server-side PAT, causing the Contentful Management SDK to build its baseURL from attacker input and attach Authorization: Bearer <PAT> to all outgoing requests. A confirmed working proof-of-concept exists demonstrating both host-redirect and proxy-redirect vectors; no CISA KEV listing was identified at time of analysis, but the prompt injection path requires zero MCP privileges and represents a high-severity real-world risk for any AI agent reading untrusted Contentful content.
Stack-based buffer overflow in Wazuh's wazuh-authd enrollment daemon (versions 4.5.0 through 4.14.5 and 5.0.0-beta1) allows unauthenticated remote attackers to crash the service by sending a crafted nine-byte version string in the enrollment 'V:' field, triggering unsafe stack memory reads and a null byte write into adjacent stack frames. The vulnerable code path in compare_wazuh_versions() is reachable before authentication over TCP port 1515 when anonymous TLS enrollment is enabled, resulting in a denial of service against the agent enrollment service. No active exploitation has been confirmed (not in CISA KEV) and no public proof-of-concept has been identified at time of analysis; vendor-released patches are available in versions 4.14.6 and 5.0.0-beta2.
Remote OS command injection in Dell OpenManage Enterprise (all versions prior to 4.7.0) enables a high-privileged authenticated attacker to execute arbitrary operating system commands on the underlying host. The flaw (CWE-78) exists because user-supplied input reaches a system shell without adequate sanitization, and the CVSS vector confirms full confidentiality, integrity, and availability impact upon successful exploitation. No public exploit code or CISA KEV listing has been identified at time of analysis.
Arbitrary code execution in Splunk SOAR (On-premises) versions below 8.6.0 is reachable by any authenticated user regardless of role assignment, via a crafted file path submitted to the REST API. The REST API endpoint neither enforces role-based access control nor restricts the user-supplied path to the intended temporary directory, enabling path traversal (CWE-22) that culminates in code execution on the SOAR server. No public exploit code has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog; however, the low privilege barrier - any valid account, zero roles required - meaningfully elevates real-world risk in environments where SOAR accounts are broadly provisioned.
Incorrect authorization in Snipe-IT prior to 8.6.3 allows company-scoped authenticated users operating in FMCS floater mode to cross multi-tenancy boundaries and access, modify, or merge user records associated with no company (null company_id). Affected API endpoints expose cross-tenant personal data and license assignments while bulk edit and merge actions permit unauthorized profile modification and soft-deletion with asset transfer. No public exploit or KEV listing has been identified, but the CVSS 4.0 score of 7.6 reflects the high confidentiality and integrity impact for multi-tenant deployments with floater mode enabled.
Stored cross-site scripting in Wekan's HTML board export function allows a board member - including one whose access has since been revoked - to inject JavaScript that executes when any recipient clicks a card in a downloaded HTML export file. Wekan versions 8.72 through 10.23 are affected; the exploit survives membership removal and is capable of exfiltrating all board data embedded in the export to an attacker-controlled endpoint. No public exploit code or CISA KEV listing has been identified at time of analysis, though the Scope:Changed CVSS classification and post-revocation persistence make this more dangerous than its 7.6 score suggests.
Unauthenticated crash and possible memory corruption in the IBM Power Systems ASMI web interface exposes multiple firmware release trains (FW950, FW1060, FW1110, FW1120) to repeated denial of out-of-band management access. An attacker present on the management network can trigger ASMI web server crashes without credentials, and sustained repeated exploitation can lock administrators out of the ASMI interface entirely - though hosted logical partitions remain unaffected. No public exploit code has been identified at time of analysis, and IBM has issued a patch via advisory 7283898.
Remote denial of service in IBM AIX 7.2, AIX 7.3, and PowerVM VIOS 4.1 allows an unauthenticated network attacker to crash affected systems by triggering an integer overflow in a network-reachable component. The CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H vector confirms full availability loss with no authentication or user interaction required. No public exploit code has been identified at time of analysis, and this CVE does not appear in the CISA Known Exploited Vulnerabilities catalog; however, the low attack complexity means opportunistic exploitation is feasible once technical details become public.
Denial of service in IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 enables unauthenticated remote attackers to exhaust system resources via network-delivered input, fully disabling availability (CVSS A:H) without any confidentiality or integrity impact. The vulnerability is rooted in CWE-400 uncontrolled resource consumption, triggered from the network with no authentication or user interaction required (AV:N/AC:L/PR:N/UI:N). No public exploit code or active exploitation has been identified at time of analysis; a vendor patch is available from IBM.
Denial of service in IBM AIX 7.2 and 7.3 and PowerVM VIOS 4.1 allows unauthenticated remote attackers to exhaust system resources and render affected systems unavailable by sending crafted network input that triggers uncontrolled resource consumption (CWE-400). The CVSS 3.1 vector of AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H confirms low-complexity, unauthenticated remote exploitability with a high availability impact. No active exploitation has been confirmed in CISA KEV, and no public exploit code is known at time of analysis; a vendor patch is available via IBM's support portal.
Unbounded recursion in IBM AIX 7.2 and 7.3 and PowerVM VIOS 4.1 exposes these systems to remote denial-of-service attacks requiring no authentication or user interaction. Network-reachable attackers can trigger uncontrolled resource consumption, exhausting stack or memory resources and disrupting availability of affected systems. No public exploit code has been identified and CISA KEV does not list this vulnerability; a vendor-released patch is available via IBM's support portal.
Uncontrolled resource consumption in IBM AIX 7.2, 7.3 and PowerVM VIOS 4.1 exposes these systems to remote denial-of-service attacks requiring no authentication or user interaction. The CVSS vector AV:N/AC:L/PR:N/UI:N confirms any network-reachable attacker can trigger availability loss without special privileges. No public exploit code or active exploitation (CISA KEV) has been identified at time of analysis, and a vendor patch is available.
IBM AIX 7.2 and 7.3, and PowerVM VIOS 4.1 expose an unauthenticated remote denial-of-service condition rooted in a NULL pointer dereference. A remote attacker with no credentials or user interaction can crash affected network-accessible components, resulting in complete availability loss (A:H) with no confidentiality or integrity impact. No public exploit code or active exploitation has been confirmed at time of analysis, and IBM has released a patch via advisory https://www.ibm.com/support/pages/node/7283858.
Remote denial-of-service in IBM AIX 7.2 and 7.3 and PowerVM VIOS 4.1 is caused by a CWE-787 out-of-bounds write reachable by unauthenticated network attackers with no complexity prerequisites. The CVSS 3.1 score of 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) reflects straightforward remote triggering with high availability impact but no confidentiality or integrity consequence. IBM has released a patch via the vendor advisory; no public exploit code has been identified at time of analysis.
Remote denial-of-service in IBM AIX 7.2 and 7.3 and IBM PowerVM VIOS 4.1 enables an unauthenticated network attacker to exhaust system resources and crash or severely degrade affected hosts. The root cause is uncontrolled resource consumption (CWE-400), exploitable without authentication or user interaction via a network-accessible service. No public exploit code or active exploitation has been identified at time of analysis; IBM has released a patch addressed in advisory node/7283858.
Catastrophic ReDoS in Logto's email subaddressing blocklist allows unauthenticated remote attackers to stall the Node.js event loop and deny service to all authentication functions. Logto versions prior to 1.41.0 construct a `RegExp` from the attacker-supplied domain segment of the submitted email, and the permissive input validator accepts multiple `@` signs and regex metacharacters — enabling exponential backtracking when a crafted payload is posted to the public `POST /api/experience/verification/verification-code` endpoint. The availability impact extends to login, token issuance, SSO, and the administrative console. No public exploit code or CISA KEV listing exists at time of analysis; a vendor-released patch is available.
Remote denial of service in IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 is exploitable by unauthenticated attackers who send malformed client registration packets to the NIM (Network Installation Manager) server, triggering a classic buffer overflow that crashes the nimserver daemon. The CVSS 7.5 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) confirms low-complexity, network-accessible exploitation requiring no privileges, though impact is strictly limited to availability - no confidentiality or integrity exposure is present. IBM has released a patch via support advisory 7283858; no public exploit code has been identified and this vulnerability does not appear on the CISA KEV catalog at time of analysis.
Unauthenticated information disclosure in Splunk Enterprise 10.4.x exposes Prometheus service metrics from the Edge Processor SPL2 Preview sidecar to any network-reachable client. The sidecar's Prometheus metrics endpoint lacks authentication, allowing retrieval of runtime and build metadata without credentials. No public exploit code has been identified at time of analysis, and the vulnerability does not affect Splunk Enterprise versions below 10.4.
JWT bearer token leakage in the Grav API Plugin for Grav CMS (prior to 1.0.0-rc.16) exposes valid access tokens to any party with access to server logs, proxy logs, CDN logs, browser history, or Referer headers. The JwtAuthenticator::extractBearerToken() method accepted tokens supplied via the ?token= URL query parameter on every /api/v1 route - including state-changing endpoints - rather than restricting token-in-URL to the file-download routes where it is technically necessary. An attacker who obtains a token from those secondary log sources can replay it with the full API privileges of the original token owner. No active exploitation (CISA KEV) or public exploit code has been identified at time of analysis.