Vulnerability in Apple macOS
CVE-2025-43273
A permissions issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.8. A sandboxed process may be able to circumvent sandbox restrictions.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.006 (48.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 48.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000
Affected products
- Apple macOS — versions 0
Weakness classification (CWE)
References
- support.apple.com/en-us/124149
- support.apple.com/en-us/125112 (Release Notes, Vendor Advisory)
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2025-43273?
- CVE-2025-43273 is a critical-severity vulnerability in Apple macOS, classified under Protection Mechanism Failure. CVSS score: 9.1/10. Published 2025-07-30.
- How severe is CVE-2025-43273?
- Critical severity. CVSS v3 base score is 9.1 out of 10.