Sandbox Escape Vulnerability in OpenClaw by OpenClaw
CVE-2026-32048

7.7HIGH

Key Information:

Vendor

Openclaw

Status
Openclaw
Vendor
CVE Published:
21 March 2026

What is CVE-2026-32048?

OpenClaw versions prior to 2026.3.1 are vulnerable due to insufficient enforcement of sandbox inheritance during cross-agent sessions_spawn operations. This flaw allows an attacker with a sandboxed session to spawn child processes under unsandboxed agents, enabling them to bypass runtime confinement restrictions. As a result, potential exploitation can lead to unauthorized access and execution of malicious code within the system.

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Affected Version(s)

OpenClaw 0 < 2026.3.1

OpenClaw 2026.3.1

References

https://github.com/openclaw/openclaw/security/advisories/...
third-party-advisory
https://www.vulncheck.com/advisories/openclaw-sandbox-esc...
third-party-advisory

CVSS V4

Score:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

tdjackey
JSON
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