What is GHSA-2pcx-9jr9-59mg?

GHSA-2pcx-9jr9-59mg is a security advisory published by GitHub Security Advisories with High severity. OpenClaw versions before 2026.7.1 contain a sandbox bypass vulnerability in the browser tool that...

Which CVE IDs does GHSA-2pcx-9jr9-59mg cover?

GHSA-2pcx-9jr9-59mg covers the following CVE IDs: CVE-2026-100589. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-2pcx-9jr9-59mg?

GHSA-2pcx-9jr9-59mg has a CVSS v3 base score of 8.3, published by GitHub Security Advisories.

GHSA-2pcx-9jr9-59mgHighCVSS 8.3

OpenClaw versions before 2026.7.1 contain a sandbox bypass vulnerability in the browser tool that...

Vendor

GitHub Security Advisories

Published

September 26, 2026

Last Modified

September 26, 2026

🔗 CVE IDs covered (1)

CVE-2026-100589 →

📋 Description

OpenClaw versions before 2026.7.1 contain a sandbox bypass vulnerability in the browser tool that allows sandboxed sessions to access paired node browser actions despite allowHostControl=false configuration. Attackers with control over sandboxed agent input can select a paired node and perform host browser operations, inspecting or manipulating the connected browser profile and its authenticated state.

🔗 References (4)

https://github.com/openclaw/openclaw/security/advisories/GHSA-9x88-f7rh-4c83
https://nvd.nist.gov/vuln/detail/CVE-2026-100589
https://www.vulncheck.com/advisories/openclaw-before-2026.7.1-sandbox-bypass-via-browser-node
https://github.com/advisories/GHSA-2pcx-9jr9-59mg