What is GHSA-6rwm-g9hc-x4rh?

GHSA-6rwm-g9hc-x4rh is a security advisory published by GitHub Security Advisories with High severity. An integer overflow was addressed with improved input validation. This issue is fixed in macOS...

Which CVE IDs does GHSA-6rwm-g9hc-x4rh cover?

GHSA-6rwm-g9hc-x4rh covers the following CVE IDs: CVE-2026-84548. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6rwm-g9hc-x4rh?

GHSA-6rwm-g9hc-x4rh has a CVSS v3 base score of 7.1, published by GitHub Security Advisories.

GHSA-6rwm-g9hc-x4rhHighCVSS 7.1

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

Vendor

GitHub Security Advisories

Published

September 14, 2026

Last Modified

September 16, 2026

🔗 CVE IDs covered (1)

CVE-2026-84548 →

📋 Description

An integer overflow was addressed with improved input validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Processing a maliciously crafted document may lead to an out-of-bounds read.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-84548
https://support.apple.com/en-us/149035
https://support.apple.com/en-us/149042
https://support.apple.com/en-us/149043
https://github.com/advisories/GHSA-6rwm-g9hc-x4rh