rustsec advisory

  1. CVE-2026-33056 tar-rs Symlink chmod Bug: Upgrade tar 0.4.45

    Microsoft has flagged CVE-2026-33056 as a tar-rs vulnerability that can let unpack_in chmod arbitrary directories by following symlinks, turning what should be a routine archive-extraction operation into a permissions-changing bug with security implications far beyond the extraction root. The...
  2. CVE-2025-4432 Guide: Azure Linux Attestation and Ring Crate Risk

    Microsoft’s brief public guidance on CVE-2025-4432 — that “Azure Linux includes this open‑source library and is therefore potentially affected” — is an authoritative, product‑level attestation for Azure Linux, but it is not a categorical exclusion that other Microsoft products cannot also...