What is GHSA-778w-9prq-qgp8?

GHSA-778w-9prq-qgp8 is a security advisory published by GitHub Security Advisories with High severity. A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27. An...

Which CVE IDs does GHSA-778w-9prq-qgp8 cover?

GHSA-778w-9prq-qgp8 covers the following CVE IDs: CVE-2026-86894. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-778w-9prq-qgp8?

GHSA-778w-9prq-qgp8 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-778w-9prq-qgp8HighCVSS 7.5

A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27. An...

Vendor

GitHub Security Advisories

Published

September 14, 2026

Last Modified

September 15, 2026

🔗 CVE IDs covered (1)

CVE-2026-86894 →

📋 Description

A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27. An app may be able to break out of its sandbox.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-86894
https://support.apple.com/en-us/149035
https://github.com/advisories/GHSA-778w-9prq-qgp8