Description
A downgrade issue was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.6. An app may be able to access protected user data.
Scores
CVSS v3
5.5
EPSS
0.0001
EPSS Percentile
2.1%
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 (2)
apple/macos
< 15.6
Apple/macOS
< 15.6
Published
Jul 30, 2025
Tracked Since
Feb 18, 2026