What’s Vulnerable › Vulnerabilities

CVE-2025-43369

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-09-15 · updated 2026-06-17
• Weakness: CWE-284

Description

This issue was addressed with improved handling of symlinks. This issue is fixed in macOS Tahoe 26. An app may be able to access protected user data.

Affected products

• Apple macOS: before 26.0 — fixed in 26.0

How to fix

Upgrade to a fixed version: Apple macOS 26.0. Check the vendor advisory for mitigations.

References

• https://support.apple.com/en-us/125110
• http://seclists.org/fulldisclosure/2025/Sep/53

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