CVE-2026-31946

OpenOLAT OpenID Connect implicit flow (versions 10.5.4–before 20.2.5) does not verify JWT signatures. The JSONWebToken.parse() method discards the signature segment, and getAccessToken() validates only issuer/audience/state/nonce, without cryptographic verification against the IdP’s JWKS. This ca...

ALPINE-CVE-2026-21713

A flaw in Node.js HMAC verification uses a non-constant-time comparison when validating user-provided signatures, potentially leaking timing information proportional to the number of matching bytes. Under certain threat models where high-resolution timing measurements are possible, this behavior...

CVE-2026-3502

TrueConf Client downloads application update code and applies it without performing verification. An attacker who is able to influence the update delivery path can substitute a tampered update payload. If the payload is executed or installed by the updater, this may result in arbitrary code...

Zebra has a Consensus Failure due to Improper Verification of V5 Transactions

--- CVE-2026-34377: Consensus Failure via Crafted V5 Authorization Data Summary A logic error in Zebra's transaction verification cache could allow a malicious miner to induce a consensus split. By matching a valid transaction's txid while providing invalid authorization data, a miner could cause...

GHSA-3VMH-33XR-9CQH Zebra has a Consensus Failure due to Improper Verification of V5 Transactions

--- CVE-2026-34377: Consensus Failure via Crafted V5 Authorization Data Summary A logic error in Zebra's transaction verification cache could allow a malicious miner to induce a consensus split. By matching a valid transaction's txid while providing invalid authorization data, a miner could cause...

CVE-2026-21713

A flaw in Node.js HMAC verification uses a non-constant-time comparison when validating user-provided signatures, potentially leaking timing information proportional to the number of matching bytes. Under certain threat models where high-resolution timing measurements are possible, this behavior...

CVE-2026-21713

A flaw in Node.js HMAC verification uses a non-constant-time comparison when validating user-provided signatures, potentially leaking timing information proportional to the number of matching bytes. Under certain threat models where high-resolution timing measurements are possible, this behavior...

CVE-2026-21713

A flaw in Node.js HMAC verification uses a non-constant-time comparison when validating user-provided signatures, potentially leaking timing information proportional to the number of matching bytes. Under certain threat models where high-resolution timing measurements are possible, this behavior...

CVE-2026-21713

A flaw in Node.js HMAC verification uses a non-constant-time comparison when validating user-provided signatures, potentially leaking timing information proportional to the number of matching bytes. Under certain threat models where high-resolution timing measurements are possible, this behavior...

CVE-2026-21713

A flaw in Node.js HMAC verification uses a non-constant-time comparison when validating user-provided signatures, potentially leaking timing information proportional to the number of matching bytes. Under certain threat models where high-resolution timing measurements are possible, this behavior...

OpenClaw has incomplete Fix for CVE-2026-32011: Feishu Webhook Pre-Auth Body Parsing DoS (Slow-Body / Slowloris Variant)

Fixed in OpenClaw 2026.3.24, the current shipping release. Advisory Details Title: Incomplete Fix for CVE-2026-32011: Feishu Webhook Pre-Auth Body Parsing DoS Slow-Body / Slowloris Variant Description: Summary The patch for CVE-2026-32011 tightened pre-auth body parsing limits from 1MB/30s to...

CVE-2026-3502

TrueConf Client downloads application update code and applies it without performing verification. An attacker who is able to influence the update delivery path can substitute a tampered update payload. If the payload is executed or installed by the updater, this may result in arbitrary code...

AVideo has Video Password Protection Bypass via API Endpoints Returning Full Playback Sources Without Password Verification

Summary The getapivideofile and getapivideo API endpoints in AVideo return full video playback sources direct MP4 URLs, HLS manifests for password-protected videos without verifying the video password. While the normal web playback flow enforces password checks via the CustomizeUser::getModeYouTu...

[SECURITY] [DLA 4518-1] phpseclib security update

----------------------------------------------------------------------- Debian LTS Advisory DLA-4518-1 [email protected] https://www.debian.org/lts/security/ Utkarsh Gupta March 30, 2026 https://wiki.debian.org/LTS -...

SUSE-SU-2026:20962-1 Security update for gnutls

This update for gnutls fixes the following issues: - CVE-2025-14831: Fixed DoS via excessive resource consumption during certificate verification. bsc1257960 - CVE-2025-9820: Fixed a buffer overflow in gnutlspkcs11tokeninit. bsc1254132 - Add the functionality to allow to specify the hash algorith...

SUSE-SU-2026:20984-1 Security update for gnutls

This update for gnutls fixes the following issues: - CVE-2025-14831: Fixed DoS via excessive resource consumption during certificate verification. bsc1257960 - CVE-2025-9820: Fixed a buffer overflow in gnutlspkcs11tokeninit. bsc1254132 - Add the functionality to allow to specify the hash algorith...

SUSE-SU-2026:20968-1 Security update for gnutls

This update for gnutls fixes the following issues: - CVE-2025-14831: Fixed DoS via excessive resource consumption during certificate verification. bsc1257960 - CVE-2025-9820: Fixed a buffer overflow in gnutlspkcs11tokeninit. bsc1254132 - Add the functionality to allow to specify the hash algorith...

OPENSUSE-SU-2026:20446-1 Security update for gnutls

This update for gnutls fixes the following issues: - CVE-2025-14831: Fixed DoS via excessive resource consumption during certificate verification. bsc1257960 - CVE-2025-9820: Fixed a buffer overflow in gnutlspkcs11tokeninit. bsc1254132 - Add the functionality to allow to specify the hash algorith...

Security Bulletin: IBM Content Navigator is affected by Log4J

Summary IBM Content Navigator is affected by multiple vulnerabilities in Apache Log4j 1.x, a logging library that reached end of life in August 2015. These include multiple Deserialization of Untrusted Data flaws CVE-2019-17571, CVE-2021-4104, CVE-2022-23302, CVE-2022-23307, CVE-2023-26464 in...

SUSE-SU-2026:20982-1 Security update for tomcat10

This update for tomcat10 fixes the following issues: Update to Tomcat 10.1.52: - CVE-2025-55752: directory traversal via rewrite with possible RCE if PUT is enabled bsc1252753. - CVE-2025-55754: Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat bsc125290...