CVE-2025-43191
MEDIUMCVSS 6.2/10EPSS 0.23%
Last modified
CVE-2025-43191 is a medium-severity vulnerability rated 6.2/10 on the CVSS scale. A path handling issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. EPSS estimates a 0.23% chance of exploitation in the next 30 days.
Description
A path handling issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. An app may be able to cause a denial-of-service.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Macos | < 13.7.7 |
| Apple | Macos | >= 14.0, < 14.7.7 |
| Apple | Macos | >= 15.0, < 15.6 |
References
- https://support.apple.com/en-us/124149Release Notes, Vendor Advisory
- https://support.apple.com/en-us/124150Release Notes, Vendor Advisory
- https://support.apple.com/en-us/124151Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2025-43191?
A path handling issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. An app may be able to cause a denial-of-service.
How severe is CVE-2025-43191?
CVE-2025-43191 has a CVSS score of 6.2/10 (MEDIUM severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.
How do I fix CVE-2025-43191?
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-2025-43191?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST