What is GHSA-999g-cr6q-p755?

GHSA-999g-cr6q-p755 is a security advisory published by GitHub Security Advisories with Medium severity. A race condition was addressed with additional validation. This issue is fixed in macOS Golden...

Which CVE IDs does GHSA-999g-cr6q-p755 cover?

GHSA-999g-cr6q-p755 covers the following CVE IDs: CVE-2026-112556. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-999g-cr6q-p755?

GHSA-999g-cr6q-p755 has a CVSS v3 base score of 4.8, published by GitHub Security Advisories.

GHSA-999g-cr6q-p755MediumCVSS 4.8

A race condition was addressed with additional validation. This issue is fixed in macOS Golden...

Vendor

GitHub Security Advisories

Published

October 26, 2026

Last Modified

October 27, 2026

🔗 CVE IDs covered (1)

CVE-2026-112556 →

📋 Description

A race condition was addressed with additional validation. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An attacker may tamper with code-signed applications to execute arbitrary code in the application's context.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-112556
https://support.apple.com/en-us/149521
https://support.apple.com/en-us/149522
https://support.apple.com/en-us/149523
https://github.com/advisories/GHSA-999g-cr6q-p755