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CVE-2025-71402 better-auth before 1.4.0 Session Revocation via Forged Cookie

🗓️ 01 Aug 2026 12:22:16Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

Vulnerability in better-auth before 1.4.0 allows forged cookies to delete sessions via sign-out hook.

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03 Aug 2026 03:45Current
5.6Medium risk
Vulners AI Score5.6
CVSS 42
EPSS0.00206
3