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CVE-2021-26381

🗓️ 16 Feb 2026 13:25:45Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 2 Views

CVE-2021-26381: OS validation flaw allows mapping or unmapping many pages, risking kernel memory corruption.

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16 Feb 2026 13:25Current
5.5Medium risk
Vulners AI Score5.5
CVSS 47.1
EPSS0.00007
SSVC
2