What is GHSA-hq2w-pr84-vg8f?

GHSA-hq2w-pr84-vg8f is a security advisory published by GitHub Security Advisories with Medium severity. An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in...

Which CVE IDs does GHSA-hq2w-pr84-vg8f cover?

GHSA-hq2w-pr84-vg8f covers the following CVE IDs: CVE-2026-84496. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hq2w-pr84-vg8f?

GHSA-hq2w-pr84-vg8f has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-hq2w-pr84-vg8fMediumCVSS 6.5

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in...

Vendor

GitHub Security Advisories

Published

October 26, 2026

Last Modified

October 27, 2026

🔗 CVE IDs covered (1)

CVE-2026-84496 →

📋 Description

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27.2, macOS Tahoe 26.7.2. Mounting a maliciously crafted disk image may cause unexpected system termination or corrupt kernel memory.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-84496
https://support.apple.com/en-us/149521
https://support.apple.com/en-us/149522
https://github.com/advisories/GHSA-hq2w-pr84-vg8f