# CVE-2026-41329

> Vulnerability · severity: **CRITICAL** (CVSS 9.9).

## 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.

## Key facts

- **CVE ID:** CVE-2026-41329
- **Published:** 2026-04-21
- **CVSS severity:** CRITICAL
- **CVSS base score:** 9.9
- **CWE codes:** CWE-648

## Affected products

- `openclaw:openclaw`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-41329

## Citation

> AI Analytics. CVE-2026-41329. Retrieved 2026-07-06 from https://api.ai-analytics.org/cve/CVE-2026-41329. Derived from NIST NVD. Licensed CC0.

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