What is GHSA-xxc4-28wg-vmv2?

GHSA-xxc4-28wg-vmv2 is a security advisory published by GitHub Security Advisories with unknown severity. In mtee, there is a possible escalation of privilege due to a missing bounds check. This could...

Which CVE IDs does GHSA-xxc4-28wg-vmv2 cover?

GHSA-xxc4-28wg-vmv2 covers the following CVE IDs: CVE-2026-20588. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-xxc4-28wg-vmv2unknown

In mtee, there is a possible escalation of privilege due to a missing bounds check. This could...

Vendor

GitHub Security Advisories

Published

October 5, 2026

Last Modified

October 5, 2026

🔗 CVE IDs covered (1)

CVE-2026-20588 →

📋 Description

In mtee, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11383899; Issue ID: MSV-9607.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-20588
https://www.mediatek.com/product-security-bulletin/October-2026
https://github.com/advisories/GHSA-xxc4-28wg-vmv2