CVE-2025-43331 — Missing Authorization in Apple Macos

CWE-862 — Missing Authorization4 documents4 sources
Severity
4.0MEDIUMNVD
EPSS
0.0%
top 95.58%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Apple Macos
Timeline
PublishedSep 15
Latest updateSep 16

Description

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NExploitability: 2.5 | Impact: 1.4

Affected Packages2 packages

▶CVEListV5apple/macos< 26
▶NVDapple/macos< 26.0

🔴Vulnerability Details

2
GHSA
GHSA-wq63-c47m-8cf5: A downgrade issue was addressed with additional code-signing restrictions↗2025-09-16
▶
CVEList
CVE-2025-43331: A downgrade issue was addressed with additional code-signing restrictions↗2025-09-15
▶

📋Vendor Advisories

1
Apple
CVE-2025-43331: macOS Tahoe 26↗2025-09-15
▶
CVE-2025-43331 — Missing Authorization in Apple Macos | cvebase