What is GHSA-4634-w7xm-gm3m?

GHSA-4634-w7xm-gm3m is a security advisory published by GitHub Security Advisories with Medium severity. Insufficient session randomness vulnerability in the listed NETGEAR Extender models allows a...

Which CVE IDs does GHSA-4634-w7xm-gm3m cover?

GHSA-4634-w7xm-gm3m covers the following CVE IDs: CVE-2026-11730. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4634-w7xm-gm3m?

GHSA-4634-w7xm-gm3m has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

GHSA-4634-w7xm-gm3mMediumCVSS 5.4

Insufficient session randomness vulnerability in the listed NETGEAR Extender models allows a...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-11730 →

📋 Description

Insufficient session randomness vulnerability in the listed NETGEAR Extender models allows a network-adjacent attacker having network access (such as WiFi credentials) to predict valid session identifiers and hijack an authenticated administrator session on the web management portal.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-11730
https://www.netgear.com/support/product/ex3700
https://www.netgear.com/support/product/ex6120
https://github.com/advisories/GHSA-4634-w7xm-gm3m