CVE-2026-84668
High · 8.8CVSS
8.8
EPSS
0.4%
Published
Sep 2, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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