GHSA-m563-373q-885c: Duplicate Advisory: OpenClaw: OpenShell `mirror` mode can convert untrusted sandbox files into explicitly enabled workspace hooks and execute them on the host during gateway startup
(updated )
Duplicate Advisory
This advisory has been withdrawn because it is a duplicate of GHSA-42mx-vp8m-j7qh. This link is maintained to preserve external references.
Original Description
OpenShell before 2026.3.28 contains an arbitrary code execution vulnerability in mirror mode that converts untrusted sandbox files into workspace hooks. Attackers with mirror mode access can execute arbitrary code on the host during gateway startup by exploiting enabled workspace hooks.
References
- github.com/advisories/GHSA-m563-373q-885c
- github.com/openclaw/openclaw/commit/c02ee8a3a4cb390b23afdf21317aa8b2096854d1
- github.com/openclaw/openclaw/security/advisories/GHSA-42mx-vp8m-j7qh
- nvd.nist.gov/vuln/detail/CVE-2026-41355
- www.vulncheck.com/advisories/openshell-arbitrary-code-execution-via-mirror-mode-sandbox-file-conversion
Code Behaviors & Features
Detect and mitigate GHSA-m563-373q-885c with GitLab Dependency Scanning
Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →