Critical severity9.9NVD Advisory· Published Apr 21, 2026· Updated Apr 27, 2026
CVE-2026-41329
CVE-2026-41329
Description
OpenClaw before 2026.3.31 contains a sandbox bypass vulnerability allowing attackers to escalate privileges via heartbeat context inheritance and senderIsOwner parameter manipulation. Attackers can exploit improper context validation to bypass sandbox restrictions and achieve unauthorized privilege escalation.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
openclawnpm | < 2026.3.31 | 2026.3.31 |
Affected products
2Patches
Vulnerability mechanics
References
5- github.com/openclaw/openclaw/commit/a30214a624946fc5c85c9558a27c1580172374fdnvdPatchWEB
- github.com/advisories/GHSA-g5cg-8x5w-7jpmghsaADVISORY
- github.com/openclaw/openclaw/security/advisories/GHSA-g5cg-8x5w-7jpmnvdVendor AdvisoryWEB
- www.vulncheck.com/advisories/openclaw-sandbox-bypass-via-heartbeat-context-inheritance-and-senderisowner-escalationnvdThird Party Advisory
- github.com/openclaw/openclaw/releases/tag/v2026.3.31ghsaWEB
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