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CVE-2026-31430

🗓️ 20 Apr 2026 14:42:19Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 2 Views

Linux kernel flaw allows unprivileged users to submit crafted X509 certificates with empty constraints via keyrings interface, causing out-of-bounds access.

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21 May 2026 15:42Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.6 - 7.1
EPSS0.00013
2