VULNERABILITY INTELLIGENCE
CVE-2026-84668
CVSS score8.8 HIGH
EPSS probability0.42%
CISA KEVNot currently listed
Published2026-09-02
Last modified2026-09-03
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
Jenkins SAML Plugin 4.618.v441a_27fa_46d2 and earlier allows overwriting the SAML identity provider metadata file through Stapler data binding, allowing attackers to replace it with attacker-controlled content and authenticate as any user.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-284