What is GHSA-wxh9-4m39-q777?

GHSA-wxh9-4m39-q777 is a security advisory published by GitHub Security Advisories with Medium severity. A path traversal issue was addressed with improved path validation. This issue is fixed in macOS...

Which CVE IDs does GHSA-wxh9-4m39-q777 cover?

GHSA-wxh9-4m39-q777 covers the following CVE IDs: CVE-2026-86877. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-wxh9-4m39-q777?

GHSA-wxh9-4m39-q777 has a CVSS v3 base score of 6.2, published by GitHub Security Advisories.

GHSA-wxh9-4m39-q777MediumCVSS 6.2

A path traversal issue was addressed with improved path validation. This issue is fixed in macOS...

Vendor

GitHub Security Advisories

Published

October 26, 2026

Last Modified

November 4, 2026

🔗 CVE IDs covered (1)

CVE-2026-86877 →

📋 Description

A path traversal issue was addressed with improved path validation. This issue is fixed in macOS Golden Gate 27. A malicious app may be able to delete files for which it does not have privileges.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-86877
https://support.apple.com/en-us/149035
https://github.com/advisories/GHSA-wxh9-4m39-q777