CVE-2025-43320
HIGHCVSS 7.8/10EPSS 0.17%
Last modified
CVE-2025-43320 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. The issue was addressed by adding additional logic. This issue is fixed in macOS Sequoia 15.7.3, macOS Tahoe 26. EPSS estimates a 0.17% chance of exploitation in the next 30 days.
Description
The issue was addressed by adding additional logic. This issue is fixed in macOS Sequoia 15.7.3, macOS Tahoe 26. An app may be able to bypass launch constraint protections and execute malicious code with elevated privileges.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Macos | < 15.7.3 |
References
- https://support.apple.com/en-us/125887Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2025-43320?
The issue was addressed by adding additional logic. This issue is fixed in macOS Sequoia 15.7.3, macOS Tahoe 26. An app may be able to bypass launch constraint protections and execute malicious code with elevated privileges.
How severe is CVE-2025-43320?
CVE-2025-43320 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.
How do I fix CVE-2025-43320?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2025-43320?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST