https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-08T05:03:29.910807+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2025-71402 CVE-2025-71402 — better-auth before 1.4.0 Session Revocation via Forged Cookie 2026-10-08T05:03:29.926392+00:00

Affected: better-auth

better-auth versions greater than 1.3.34 and before 1.4.0 contain a vulnerability in the multi-session plugin's /sign-out after-hook, which trusts raw multi-session cookies and forwards extracted values to internalAdapter.deleteSessions without verifying the cookie signature (e.g., via getSignedCookie). An attacker can supply a forged _multi-* cookie to trigger deletion of arbitrary session tokens.