CVE-2025-43273

A permissions issue was addressed with additional sandbox restrictions. This issue is fixed in...

9.1 Critical

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.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: None

Exploit likelihood

0.67%Up 0.7 points since Jul 30, 2025

What each source reports

CVE List Score used 9.1

Record: CVE-2025-43273
CVSS 3.1: 9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness: CWE-693
Updated: 2026-11-02

EUVDEUVD-2025-23086 9.1

Record: EUVD-2025-23086
CVSS 3.1: 9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-wm47-xw3j-cmfh 9.1

A permissions issue was addressed with additional sandbox restrictions. This issue is fixed in...

A permissions issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia 15.6. A sandboxed process may be able to circumvent sandbox restrictions.

Record: GHSA-wm47-xw3j-cmfh
CVSS 3.1: 9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness: CWE-693
Updated: 2026-11-02

NVD 9.1

Record: CVE-2025-43273
CVSS 3.1: 9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness: CWE-693
Updated: 2026-11-02

Affected products

apple macos

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-43273 is a critical vulnerability (CVSS 9.1) in Apple Macos, published July 29, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.67%, the 52nd percentile. No source names a fixed version.