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CVE-2021-22458

🗓️ 09 Jan 2026 11:20:02Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 2 Views

CVE-2021-22458 in HarmonyOS allows local code execution due to improper memory buffer operation restrictions.

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Refs
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28 Oct 202100:00
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Huawei HarmonyOS Memory Buffer Vulnerability
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28 Oct 202112:33
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28 Oct 202112:33
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3 Oct 202520:07
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28 Oct 202113:15
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28 Oct 202113:15
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27 Mar 2026 14:50Current
7.4High risk
Vulners AI Score7.4
CVSS 24.6
CVSS 3.17.8
EPSS0.00025
2