What is GHSA-jxfq-h7pm-67ph?

GHSA-jxfq-h7pm-67ph is a security advisory published by GitHub Security Advisories with Medium severity. OpenClaw before 2026.5.12 contains an exec denylist bypass vulnerability in the bundle MCP...

Which CVE IDs does GHSA-jxfq-h7pm-67ph cover?

GHSA-jxfq-h7pm-67ph covers the following CVE IDs: CVE-2026-53820. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-jxfq-h7pm-67ph?

GHSA-jxfq-h7pm-67ph has a CVSS v3 base score of 6.6, published by GitHub Security Advisories.

GHSA-jxfq-h7pm-67phMediumCVSS 6.6

OpenClaw before 2026.5.12 contains an exec denylist bypass vulnerability in the bundle MCP...

Vendor

GitHub Security Advisories

Published

June 13, 2026

Last Modified

June 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-53820 →

📋 Description

OpenClaw before 2026.5.12 contains an exec denylist bypass vulnerability in the bundle MCP loopback session-spawn path that allows authenticated callers to bypass intended command restrictions. Attackers can reach the affected bundled MCP session-spawn path to start sessions with broader command reach than intended.

🔗 References (4)

https://github.com/openclaw/openclaw/security/advisories/GHSA-qh2f-99mv-mrcf
https://nvd.nist.gov/vuln/detail/CVE-2026-53820
https://www.vulncheck.com/advisories/openclaw-exec-denylist-bypass-in-bundle-mcp-loopback-session-spawn
https://github.com/advisories/GHSA-jxfq-h7pm-67ph