What is GHSA-wpxh-v4gv-wjh5?

GHSA-wpxh-v4gv-wjh5 is a security advisory published by GitHub Security Advisories with Medium severity. An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in...

Which CVE IDs does GHSA-wpxh-v4gv-wjh5 cover?

GHSA-wpxh-v4gv-wjh5 covers the following CVE IDs: CVE-2026-86900. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-wpxh-v4gv-wjh5?

GHSA-wpxh-v4gv-wjh5 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-wpxh-v4gv-wjh5MediumCVSS 6.5

An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in...

Vendor

GitHub Security Advisories

Published

September 14, 2026

Last Modified

September 17, 2026

🔗 CVE IDs covered (1)

CVE-2026-86900 →

📋 Description

An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in macOS Golden Gate 27. Mounting a maliciously crafted exFAT volume may cause unexpected system termination or kernel memory disclosure.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-86900
https://support.apple.com/en-us/149035
https://github.com/advisories/GHSA-wpxh-v4gv-wjh5