CVE Vulnerabilities

CVE-2026-20631

Published: Mar 25, 2026 | Modified: Mar 26, 2026

CVSS 3.x

8.8

HIGH

Source:

NVD

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

CVSS 2.x

RedHat/V2

RedHat/V3

Ubuntu

Vulnerability-free packages from our partners

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2026-20631
CWE	https://cwe.mitre.org/data/definitions/.html

A logic issue was addressed with improved checks. This issue is fixed in macOS Tahoe 26.4. A user may be able to elevate privileges.

Affected Software

Name	Vendor	Start Version	End Version
Macos	Apple	26.0 (including)	26.4 (excluding)

References

https://support.apple.com/en-us/126794

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