CVE-2025-43331

A downgrade issue was addressed with additional code-signing restrictions

Medium · published September 15, 2025

CVSS v3.1
4.0
EPSS
0%
Percentile
8.2
In the wild
Unconfirmed
What it is

A downgrade issue was addressed with additional code-signing restrictions. This issue is fixed in macOS Tahoe 26. An app may be able to access protected user data.

The record
Technical detail
CVSS v3.1
4.0 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00190 · 8.2th percentile
Published
2025-09-15T22:34Z
EPSS history
Timeline
  • 15 SEP 22:34Z
    A downgrade issue was addressed with additional code-signing restrictions
    cvelistv5