What is GHSA-q437-rgxw-hhjh?

GHSA-q437-rgxw-hhjh is a security advisory published by GitHub Security Advisories with Medium severity. SonicWall Global VPN Client version 4.10.8.1108 and earlier is vulnerable to an out-of-bounds...

Which CVE IDs does GHSA-q437-rgxw-hhjh cover?

GHSA-q437-rgxw-hhjh covers the following CVE IDs: CVE-2026-66151. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-q437-rgxw-hhjh?

GHSA-q437-rgxw-hhjh has a CVSS v3 base score of 5.5, published by GitHub Security Advisories.

GHSA-q437-rgxw-hhjhMediumCVSS 5.5

SonicWall Global VPN Client version 4.10.8.1108 and earlier is vulnerable to an out-of-bounds...

Vendor

GitHub Security Advisories

Published

August 7, 2026

Last Modified

August 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-66151 →

📋 Description

SonicWall Global VPN Client version 4.10.8.1108 and earlier is vulnerable to an out-of-bounds kernel memory read in the SWIPsec.sys driver, which could allow a local attacker to cause a system crash.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-66151
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0010
https://github.com/advisories/GHSA-q437-rgxw-hhjh