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CVE-2026-67334

better-auth Stale Sessions Persist After User Deletion PUBLISHED

Description (CNA)

better-auth versions before 1.6.11 fail to delete cached sessions when removing users via admin, anonymous, or SCIM endpoints when secondaryStorage is configured and storeSessionInDatabase is false. Attackers can reuse deleted user session tokens to maintain authentication for up to seven days after account deletion.

Affected (CNA)

Vendor / productVersions
better-auth / better-authaffected 0.3.4 before 1.6.11; unaffected 1.6.11
better-auth / better-authaffected 1.6.0 before 1.6.11; unaffected 1.6.11

CWE

CWE-459

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.