What is GHSA-r6mc-p7fv-v7wh?

GHSA-r6mc-p7fv-v7wh is a security advisory published by GitHub Security Advisories with Medium severity. In MiracastService, there is a possible escalation of privilege due to a confused deputy. This...

Which CVE IDs does GHSA-r6mc-p7fv-v7wh cover?

GHSA-r6mc-p7fv-v7wh covers the following CVE IDs: CVE-2026-20516. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-r6mc-p7fv-v7wh?

GHSA-r6mc-p7fv-v7wh has a CVSS v3 base score of 5.5, published by GitHub Security Advisories.

GHSA-r6mc-p7fv-v7whMediumCVSS 5.5

In MiracastService, there is a possible escalation of privilege due to a confused deputy. This...

Vendor

GitHub Security Advisories

Published

September 7, 2026

Last Modified

September 7, 2026

🔗 CVE IDs covered (1)

CVE-2026-20516 →

📋 Description

In MiracastService, there is a possible escalation of privilege due to a confused deputy. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11060069 / DTV04881615; Issue ID: MSV-7882.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-20516
https://www.mediatek.com/product-security-bulletin/September-2026
https://github.com/advisories/GHSA-r6mc-p7fv-v7wh