Developing a minimally HashDoS resistant, yet quickly reversible integer hash for V8

Developing a minimally HashDoS resistant, yet quickly reversible integer hash for V8 What happens when a hashing scheme needs to be both HashDoS resistant and quickly reversible? That's the puzzle we tried to solve for addressing CVE-2026-21717 in the March 2026 Node.js security release. This led...

Sprig Plugin for Craft CMS potentially discloses sensitive information via Sprig Playground

Admin users, and users with explicit permission to access the Sprig Playground, could potentially expose the security key, credentials, and other sensitive configuration data, in addition to running the hashData signing function. This issue was mitigated in versions 3.7.2 and 2.15.2 by disabling...

CVE-2026-27131 Sprig Plugin for Craft CMS potentially discloses sensitive information via Sprig Playground

The Sprig Plugin for Craft CMS is a reactive Twig component framework for Craft CMS. Starting in version 2.0.0 and prior to versions 2.15.2 and 3.15.2, admin users, and users with explicit permission to access the Sprig Playground, could potentially expose the security key, credentials, and other...

Security update for python-Authlib

This update for python-Authlib fixes the following issues: CVE-2026-27962: JWS deserializecompact allows for signature bypass by accepting user-controlled embedded JWK as verification key bsc1259738. CVE-2026-28490: cryptographic padding oracle in JWE RSA15 key management algorithm bsc1259736...

Malicious code in hash-utils-py (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 4177b7c46ecbfa35116b35a2a491107d0514cd6551a447b7213ef6e097172939 During importing the module, the code attempts to exfiltrate sensitive Telegram's client session files. --- Category: MALICIOUS - The campaign has clearly...

MAL-2026-2118 Malicious code in hash-utils-py (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 4177b7c46ecbfa35116b35a2a491107d0514cd6551a447b7213ef6e097172939 During importing the module, the code attempts to exfiltrate sensitive Telegram's client session files. --- Category: MALICIOUS - The campaign has clearly...

CVE-2026-4601

Versions of the package jsrsasign before 11.1.1 are vulnerable to Missing Cryptographic Step via the KJUR.crypto.DSA.signWithMessageHash process in the DSA signing implementation. An attacker can recover the private key by forcing r or s to be zero, so the library emits an invalid signature witho...

Siemens SIMATIC S7-1500 Double Free (CVE-2025-38079)

In the Linux kernel, the following vulnerability has been resolved: crypto: algifhash - fix double free in hashaccept If accept2 is called on socket type algifhash with MSGMORE flag set and cryptoahashimport fails, sk2 is freed. However, it is also freed in afalgrelease, leading to...

Git argument injection in deployment pull steps via unsanitized commit_sha enables RCE on workers

Description Prefect's GitRepository storage class passes user-controlled commitsha values as positional arguments to git commands without a -- separator. The commitsha parameter accepts arbitrary strings with no format validation no hex check, no length check. This allows injection of git flags...

CVE-2026-4541

The CVE-2026-4541 entry concerns janmojzis tinyssh (up to 20250501) with a flaw in the Ed25519 Signature Handler—specifically in tinyssh/crypto_sign_ed25519_tinyssh.c. The issue is described as improper verification of a cryptographic signature in a local-execution scenario, with high attack comp...

Authentication Bypass

Authlib is vulnerable to Authentication Bypass. The vulnerability is due to fail-open behavior in the verifyhash function when processing unsupported or unknown algorithms, where hash validation incorrectly returns success, allowing attackers to forge ID Tokens and bypass integrity checks...

Duplicate Advisory: OpenClaw reuses the gateway auth token in the owner ID prompt hashing fallback

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-v6x2-2qvm-6gv8. This link is maintained to preserve external references. Original Description OpenClaw versions prior to 2026.2.22 reuse gateway.auth.token as a fallback hash secret for owner-ID prompt obfuscati...

GHSA-8MR2-F9WF-HCFQ Duplicate Advisory: OpenClaw reuses the gateway auth token in the owner ID prompt hashing fallback

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-v6x2-2qvm-6gv8. This link is maintained to preserve external references. Original Description OpenClaw versions prior to 2026.2.22 reuse gateway.auth.token as a fallback hash secret for owner-ID prompt obfuscati...

EUVD-2026-13974

OpenClaw versions prior to 2026.2.22 reuse gateway.auth.token as a fallback hash secret for owner-ID prompt obfuscation when commands.ownerDisplay is set to hash and commands.ownerDisplaySecret is unset, creating dual-use of authentication secrets across security domains. Attackers with access to...

CVE-2026-32897

OpenClaw versions prior to 2026.2.22 reuse gateway.auth.token as a fallback hash secret for owner-ID prompt obfuscation when commands.ownerDisplay is set to hash and commands.ownerDisplaySecret is unset, creating dual-use of authentication secrets across security domains. Attackers with access to...

CVE-2026-32897 OpenClaw < 2026.2.22 - Authentication Token Reuse in Owner ID Prompt Hashing Fallback

OpenClaw versions prior to 2026.2.22 reuse gateway.auth.token as a fallback hash secret for owner-ID prompt obfuscation when commands.ownerDisplay is set to hash and commands.ownerDisplaySecret is unset, creating dual-use of authentication secrets across security domains. Attackers with access to...

CVE-2026-32897

OpenClaw versions prior to 2026.2.22 reuse gateway.auth.token as a fallback hash secret for owner-ID prompt obfuscation when commands.ownerDisplay is set to hash and commands.ownerDisplaySecret is unset, creating dual-use of authentication secrets across security domains. Attackers with access to...

CVE-2026-32897

OpenClaw versions prior to 2026.2.22 reuse gateway.auth.token as a fallback hash secret for owner-ID prompt obfuscation when commands.ownerDisplay is set to hash and commands.ownerDisplaySecret is unset. This allows attackers with access to system prompts sent to third-party model providers to de...

CVE-2026-32897 OpenClaw < 2026.2.22 - Authentication Token Reuse in Owner ID Prompt Hashing Fallback

OpenClaw versions prior to 2026.2.22 reuse gateway.auth.token as a fallback hash secret for owner-ID prompt obfuscation when commands.ownerDisplay is set to hash and commands.ownerDisplaySecret is unset, creating dual-use of authentication secrets across security domains. Attackers with access to...

CVE-2026-32810 Halloy has insecure file permissions on credential files

Halloy is an IRC application written in Rust. In versions on \nix and macOS prior to commit f180e41061db393acf65bc99f5c5e7397586d9cb, halloy creates its config directory and files using default umask permissions, which typically results in 0644 on files and 0755 on directories. This allows any...