Vulnerability Description
OpenClaw before 2026.4.22 contains a security envelope constraint bypass vulnerability allowing restricted subagents to spawn ACP child sessions that fail to inherit depth, child-count limits, control scope, or target-agent restrictions. Attackers can exploit this by spawning child sessions that bypass subagent-only constraints, potentially escalating privileges or accessing restricted resources.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openclaw | Openclaw | < 2026.4.22 |
Related Weaknesses (CWE)
References
- https://github.com/openclaw/openclaw/commit/31160dc069b7cc5d833b39c53736a41ad3bePatch
- https://github.com/openclaw/openclaw/security/advisories/GHSA-q3jj-46pq-826rThird Party AdvisoryPatch
- https://www.vulncheck.com/advisories/openclaw-security-envelope-constraint-bypasThird Party AdvisoryPatch
FAQ
What is CVE-2026-44997?
CVE-2026-44997 is a vulnerability with a CVSS score of 4.3 (MEDIUM). OpenClaw before 2026.4.22 contains a security envelope constraint bypass vulnerability allowing restricted subagents to spawn ACP child sessions that fail to inherit depth, child-count limits, control...
How severe is CVE-2026-44997?
CVE-2026-44997 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-44997?
Check the references section above for vendor advisories and patch information. Affected products include: Openclaw Openclaw.