CVE Vulnerabilities

CVE-2026-20658

Published: Feb 11, 2026 | Modified: Feb 13, 2026

CVSS 3.x

7.8

HIGH

Source:

NVD

CVSS:3.1/AV:L/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-2026-20658
CWE	https://cwe.mitre.org/data/definitions/.html

A package validation issue was addressed by blocking the vulnerable package. This issue is fixed in macOS Tahoe 26.3. An app may be able to gain root privileges.

Affected Software

Name	Vendor	Start Version	End Version
Macos	Apple	26.0 (including)	26.3 (excluding)

References

https://support.apple.com/en-us/126348

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