VULNERABILITY INTELLIGENCE

CVE-2026-55987

CVSS score8.1 HIGH

EPSS probability0.41%

CISA KEVNot currently listed

Published2026-08-13

Last modified2026-08-26

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Description

OAuth2 sign-in reactivates an administrator-deactivated account on auth sources without refresh tokens (incomplete fix of #38009)