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CVE-2021-31728

🗓️ 09 Jan 2026 11:23:22Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 5 Views

CVE-2021-31728 lets a non-privileged process gain ring-0 code execution in the Zemana AntiMalware driver via IOCTLs and a hook.

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17 Feb 202414:55
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17 May 202100:00
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17 May 202112:06
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17 May 202112:06
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7 Oct 202500:30
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27 Mar 2026 14:06Current
7.7High risk
Vulners AI Score7.7
CVSS 27.2
CVSS 3.17.8
EPSS0.03371
5