Vulnerability Description
An issue existed in the handling of environment variables. This 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 access sensitive user data.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Macos | < 13.7.7 |
Related Weaknesses (CWE)
References
- https://support.apple.com/en-us/124149Release NotesVendor Advisory
- https://support.apple.com/en-us/124150Release NotesVendor Advisory
- https://support.apple.com/en-us/124151Release NotesVendor Advisory
- http://seclists.org/fulldisclosure/2025/Jul/32
- http://seclists.org/fulldisclosure/2025/Jul/33
- http://seclists.org/fulldisclosure/2025/Jul/34
FAQ
What is CVE-2025-43195?
CVE-2025-43195 is a vulnerability with a CVSS score of 5.5 (MEDIUM). An issue existed in the handling of environment variables. This 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 a...
How severe is CVE-2025-43195?
CVE-2025-43195 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-43195?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Macos.