What is GHSA-4qvw-2v77-p2q8?

GHSA-4qvw-2v77-p2q8 is a security advisory published by GitHub Security Advisories with Medium severity. An integer overflow was addressed with improved input validation. This issue is fixed in macOS...

Which CVE IDs does GHSA-4qvw-2v77-p2q8 cover?

GHSA-4qvw-2v77-p2q8 covers the following CVE IDs: CVE-2026-112540. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4qvw-2v77-p2q8?

GHSA-4qvw-2v77-p2q8 has a CVSS v3 base score of 5.5, published by GitHub Security Advisories.

GHSA-4qvw-2v77-p2q8MediumCVSS 5.5

An integer overflow was addressed with improved input validation. This issue is fixed in macOS...

Vendor

GitHub Security Advisories

Published

October 26, 2026

Last Modified

November 3, 2026

🔗 CVE IDs covered (1)

CVE-2026-112540 →

📋 Description

An integer overflow was addressed with improved input validation. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. Processing a maliciously crafted file may lead to unexpected app termination.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-112540
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-4qvw-2v77-p2q8