Description
The issue was resolved by blocking unsigned services from launching on Intel Macs. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to access protected user data.
Affected products
apple: macos
References6
- support.apple.com/en-us/125111 Release NotesVendor Advisory
- support.apple.com/en-us/125112 Release NotesVendor Advisory
- support.apple.com/en-us/125110
- seclists.org/fulldisclosure/2025/Sep/53
- seclists.org/fulldisclosure/2025/Sep/54
- seclists.org/fulldisclosure/2025/Sep/55
Metrics
- CVSS 3.1
-
5.5
MEDIUM
Score source: CNA
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N - EPSS — exploit probability
- 0% percentile: 13 · as of 8 November 2026
- CWE
- CWE-284
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.