CVE-2026-67334 — better-auth Stale Sessions Persist After User Deletion
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 storeSessio…
Published: 2026-08-01 · CVSS: 5.1 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7