CVE-2021-39991

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

There is an unauthorized rewriting vulnerability with the memory access management module on ACPU.Successful exploitation of this vulnerability may affect service confidentiality.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected software

No affected versions have been published.

Timeline

Published
Feb 9, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-39991: Medium severity, CVSS 5.5 | Vulnix