What is GHSA-v8qh-hh5q-9vc3?

GHSA-v8qh-hh5q-9vc3 is a security advisory published by GitHub Security Advisories with Medium severity. In wlan STA driver, there is a possible system crash due to a missing bounds check. This could...

Which CVE IDs does GHSA-v8qh-hh5q-9vc3 cover?

GHSA-v8qh-hh5q-9vc3 covers the following CVE IDs: CVE-2026-20456. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-v8qh-hh5q-9vc3?

GHSA-v8qh-hh5q-9vc3 has a CVSS v3 base score of 5.5, published by GitHub Security Advisories.

GHSA-v8qh-hh5q-9vc3MediumCVSS 5.5

In wlan STA driver, there is a possible system crash due to a missing bounds check. This could...

Vendor

GitHub Security Advisories

Published

June 1, 2026

Last Modified

June 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-20456 →

📋 Description

In wlan STA driver, there is a possible system crash due to a missing bounds check. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00480851; Issue ID: MSV-6338.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-20456
https://corp.mediatek.com/product-security-bulletin/June-2026
https://github.com/advisories/GHSA-v8qh-hh5q-9vc3