Description
A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.2, macOS Tahoe 26.1. An app may be able to access user-sensitive data.
References (2)
Core 2
Core References
Release Notes, Vendor Advisory
https://support.apple.com/en-us/125635
Vendor Advisory
https://support.apple.com/en-us/125634
Scores
CVSS v3
5.5
EPSS
0.0012
EPSS Percentile
2.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-347
Status
published
Products (3)
apple/macos
< 15.7.2
Apple/macOS
< 15.7.2
Apple/macOS
< 26.1
Published
Nov 04, 2025
Tracked Since
Feb 18, 2026