CVE-2026-45224 openclaw CVE debrief

Who should care

Users of Crabbox before version 0.9.0 should apply the patch to prevent path traversal attacks. This vulnerability affects operators who use Crabbox, platform administrators, vulnerability management teams, and security teams who need to review and validate workspace configurations to prevent traversal sequences.

Technical summary

Crabbox before 0.9.0 contains a path traversal vulnerability in the Islo provider's workspace path resolution. Attackers can craft a malicious .crabbox.yaml or crabbox.yaml file with traversal sequences to cause arbitrary file deletion and overwrite when sync.delete is enabled. The workspace preparation logic executes rm -rf and mkdir -p operations on the resolved path without proper validation. This vulnerability has a CVSS score of 6.8 and is classified as MEDIUM severity.

Defensive priority

Medium priority due to CVSS score of 6.8 and potential for arbitrary file deletion and overwrite.

Recommended defensive actions

• Apply the patch to upgrade Crabbox to version 0.9.0 or later
• Review and validate workspace configurations to prevent traversal sequences
• Monitor for suspicious activity related to .crabbox.yaml or crabbox.yaml files
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Check relevant monitoring, detection, and logs for exposed assets that need extra review
• Track exceptions, retest remediated assets, and close the item only after evidence is documented

Evidence notes

Evidence is based on limited source detail, including CVE and NVD records, and vendor references. The CVE record was published on 2026-05-11T19:16:28.297Z and has not been modified since then. Defenders should verify the affected scope and severity with the vendor and apply the patch to prevent path traversal attacks. Limited source detail may not fully represent the vulnerability's impact or affected systems.

Official resources