Symlink Vulnerability in macOS by Apple
CVE-2026-20610

7.8HIGH

Key Information:

Vendor

Apple
Status
Mac OS
Vendor
CVE Published:
11 February 2026

What is CVE-2026-20610?

A security flaw in macOS Tahoe allows applications to improperly handle symbolic links, potentially enabling unauthorized elevation of privileges. This issue could result in an app gaining root access, putting user data and system integrity at risk. Addressed in version 26.3, users are encouraged to upgrade to enhance security and protect their systems.

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Deploy the Patch

Affected Version(s)

macOS < 26.3

References

https://support.apple.com/en-us/126348

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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