Description
This issue was addressed with improved permissions checking. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to break out of its sandbox.
Affected products
apple: macos
References3
- support.apple.com/en-us/149521 Vendor Advisory
- support.apple.com/en-us/149522 Vendor Advisory
- support.apple.com/en-us/149523 Vendor Advisory
Metrics
- CVSS 3.1
-
9.0
CRITICAL
Score source: CNA
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N - EPSS — exploit probability
- 0% percentile: 10 · 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.