What is GHSA-84cc-vfr3-8rhp?

GHSA-84cc-vfr3-8rhp is a security advisory published by GitHub Security Advisories with High severity. Improper neutralization of special elements used in an OS command in certain ASUS Router firmware...

Which CVE IDs does GHSA-84cc-vfr3-8rhp cover?

GHSA-84cc-vfr3-8rhp covers the following CVE IDs: CVE-2026-88709. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-84cc-vfr3-8rhpHigh

Improper neutralization of special elements used in an OS command in certain ASUS Router firmware...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-88709 →

📋 Description

Improper neutralization of special elements used in an OS command in certain ASUS Router firmware allows an user with physical access to insert a USB device containing a specially crafted directory name, potentially executing arbitrary commands with root privileges. Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-88709
https://www.asus.com/security-advisory
https://github.com/advisories/GHSA-84cc-vfr3-8rhp