OpenClaw: Heartbeat context inheritance bypasses sandbox via senderIsOwner escalation
## Summary Heartbeat context inheritance bypasses sandbox via senderIsOwner escalation ## Current Maintainer Triage - Status: open - Normalized severity: Critical ## Affected Packages / Versions - Package: `openclaw` (npm) - Latest published npm version: `2026.3.31` - Vulnerable version range: `<=2026.3.28` - Patched versions: `>= 2026.3.31` - First stable tag containing the fix: `v2026.3.31` ## Fix Commit(s) - `a30214a624946fc5c85c9558a27c1580172374fd` — 2026-03-31T09:06:51+09:00 OpenClaw thanks @AntAISecurityLab for reporting.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-41329US | —OT elevated | — | ||
OpenClaw before 2026.3.31 contains a sandbox bypass vulnerability allowing attackers to escalate privileges via heartbeat context inheritance and senderIsOwner parameter manipulati… | ||||
references
External citations — patches, advisories, analysis.
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan