CVE-2025-43394 — MEDIUM (5.5)

Q: What is CVE-2025-43394?

CVE-2025-43394 is a vulnerability with a CVSS score of 5.5 (MEDIUM). This issue was addressed with improved handling of symlinks. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. An app may be able to access protected user data.

Q: How severe is CVE-2025-43394?

CVE-2025-43394 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-43394?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Macos.

Vulnerability Description

This issue was addressed with improved handling of symlinks. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. An app may be able to access protected user data.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Apple	Macos	>= 14.0, < 14.8.2

Related Weaknesses (CWE)

CWE-59

References

https://support.apple.com/en-us/125634
https://support.apple.com/en-us/125635Release NotesVendor Advisory
https://support.apple.com/en-us/125636Release NotesVendor Advisory

FAQ

What is CVE-2025-43394?

CVE-2025-43394 is a vulnerability with a CVSS score of 5.5 (MEDIUM). This issue was addressed with improved handling of symlinks. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. An app may be able to access protected user data.

How severe is CVE-2025-43394?

CVE-2025-43394 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-2025-43394?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Macos.