What is GHSA-hmrc-fwgq-4xv5?

GHSA-hmrc-fwgq-4xv5 is a security advisory published by GitHub Security Advisories with High severity. Memory corruption when non-secure loader rewrites page tables before secure memory initialization.

Which CVE IDs does GHSA-hmrc-fwgq-4xv5 cover?

GHSA-hmrc-fwgq-4xv5 covers the following CVE IDs: CVE-2026-25267. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hmrc-fwgq-4xv5?

GHSA-hmrc-fwgq-4xv5 has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-hmrc-fwgq-4xv5HighCVSS 7.8

Memory corruption when non-secure loader rewrites page tables before secure memory initialization.

Vendor

GitHub Security Advisories

Published

October 6, 2026

Last Modified

October 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-25267 →

📋 Description

Memory corruption when non-secure loader rewrites page tables before secure memory initialization.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-25267
https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2026-bulletin.html
https://github.com/advisories/GHSA-hmrc-fwgq-4xv5