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CVE-2026-20631

macOS

Description

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.

CVSS 8.8EPSS 0.297%Risk 0.9
View source
Published
2026-03-25 01:17:04
Affected versions
<26.4
Type
Core software
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Operating systems
MacOS