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CVE-2026-42521

🗓️ 05 Jun 2026 19:46:26Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 4 Views

CVE-2026-42521: Jenkins Matrix Authorization Strategy Plugin deserialization can instantiate arbitrary classes, risking disclosure.

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05 Jun 2026 19:46Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.16.5
EPSS0.00085
SSVC
4