CVE-2026-20603

This issue was addressed with improved redaction of sensitive information. This issue is fixed in macOS Tahoe 26.3. An app with root privileges may be able to access private information.
References
Link Resource
https://support.apple.com/en-us/126348 Release Notes Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

History

18 Feb 2026, 15:18

Type Values Removed Values Added
CWE CWE-284

13 Feb 2026, 20:40

Type Values Removed Values Added
CPE cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
First Time Apple macos
Apple
References () https://support.apple.com/en-us/126348 - () https://support.apple.com/en-us/126348 - Release Notes, Vendor Advisory
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 4.4
CWE NVD-CWE-noinfo

11 Feb 2026, 23:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-02-11 23:16

Updated : 2026-02-18 15:18


NVD link : CVE-2026-20603

Mitre link : CVE-2026-20603

CVE.ORG link : CVE-2026-20603


JSON object : View

Products Affected

apple

  • macos
CWE
NVD-CWE-noinfo CWE-284

Improper Access Control