CVE Vulnerability Catalog
Translated CVE descriptions from NVD NIST - in English
CISA KEV catalog updated: (v2026.08.21)
Weekly CVE digest
One email a week with newly published vulnerabilities worth knowing about. No account needed.
This digest covers new vulnerabilities in general, not your servers. If you want to know which of them actually run in your infrastructure, that is what Secvalis does: it scans your machines and reports only what concerns them.
Some Intel(R) processors are vulnerable to information disclosure caused by incorrect data forwarding during transient execution in Ring 0 (hypervisor and kernel). A system software adversary with a privileged user and a high complexity attack may enable data exposure. This requires local access but no user interaction. The vulnerability may impact system confidentiality (high), but not integrity or availability.
Some Intel(R) Xeon(R) processors contain an improper input validation vulnerability in firmware that may allow an escalation of privilege. A startup code and SMM adversary with a privileged user and a high complexity attack may enable data alteration. This requires local access but no user interaction. The vulnerability may impact system integrity (high), but not confidentiality or availability.
Some UEFI firmware for Intel(R) reference platforms contains an incomplete cleanup vulnerability that may allow information disclosure. A system software adversary with a privileged user and a low complexity attack may enable data exposure. This requires local access but no user interaction. The vulnerability may impact system confidentiality (high), but not integrity or availability.
A Use-After-Free (UAF) vulnerability in the AMD Ryzen™ Master Utility Driver could allow a local attacker to access kernel memory, potentially resulting in loss of availability.
Audiobookshelf is a self-hosted audiobook and podcast server. Prior to 2.36.0, the jwtAuthCheck function treats JWTs with the refresh token type as bearer access tokens on API and WebSocket resource endpoints such as /api/me instead of restricting them to /auth/refresh, allowing refresh tokens to authenticate as the associated users. This issue is fixed in version 2.36.0.
Activepieces is an open source AI workflow automation platform. Prior to 0.83.0, the /api/redirect OAuth callback endpoint embeds the user-supplied code query parameter directly into an inline script block without proper escaping. A crafted request can break out of the script context and execute arbitrary JavaScript in the Activepieces origin when a logged-in user opens it. An unauthenticated attacker can access the victim's session tokens or make authenticated API calls on the victim's behalf. This issue is fixed in version 0.83.0.
Activepieces is an open source AI workflow automation platform. Prior to 0.82.0, the POST /api/v1/projects/:projectId/mcp-server/validate-agent-mcp-tool endpoint makes an outbound HTTP or SSE request to a user-supplied serverUrl without URL validation or SSRF protection. An authenticated user can cause the server to connect to internal services, cloud metadata endpoints, or arbitrary external hosts and probe network reachability. This issue is fixed in version 0.82.0.
Improper link resolution before file access ('link following') in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to perform tampering locally.
CAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized limited write access. Exploitation of this issue does not require user interaction.
CAI Content Credentials is affected by an Integer Underflow (Wrap or Wraparound) vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.
Improper link resolution before file access ('link following') in Windows Management Services allows an authorized attacker to deny service locally.
Heap-based buffer overflow in Windows DNS allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
Improper input validation in Microsoft Office allows an unauthorized attacker to disclose information locally.
Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
Improper input validation in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
Improper input validation in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.