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CVE-2026-43566
9.1 CRITICAL
- CVSS version: 3.1
- Attack vector (AV): NETWORK
- Attack complexity (AC): LOW
- Privileges required (PR): NONE
- User interaction (UI): NONE
- Scope (S): UNCHANGED
- Confidentiality impact (C): HIGH
- Integrity impact (I): HIGH
- Availability impact (A): NONE
Activity log
- Created suggestion
OpenClaw 2026.4.7 < 2026.4.14 - Privilege Escalation via Untrusted Webhook Wake Events
OpenClaw versions 2026.4.7 before 2026.4.14 contain a privilege escalation vulnerability where heartbeat owner downgrade logic skips webhook wake events carrying untrusted content. Attackers can exploit this by sending untrusted webhook wake events to preserve owner-like execution context when the run should have been downgraded.
References
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GitHub Security Advisory (GHSA-g2hm-779g-vm32) vendor-advisory
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Patch Commit patch
Affected products
OpenClaw
- ==2026.4.14
- <2026.4.14
Package maintainers
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@chrisportela Chris Portela <chris@chrisportela.com>
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@mkg20001 Maciej Krüger <mkg20001+nix@gmail.com>