CVE-2026-101882
OpenClaw Windows Node before 2026.7.1 Remote Code Execution via system.execApprovals.set
- State
- Published
- Severity
- 8.7 High
- Published
- Sep 30, 2026
- Updated
- Oct 1, 2026
- Reserved
- Sep 28, 2026
Description
OpenClaw Windows Node before 2026.7.1 contains an incomplete validation vulnerability in system.execApprovals.set that accepts wildcard-executable rules and abusable system binaries like mshta, rundll32, and certutil. Remote callers can add broad allow rules to execute arbitrary commands on the Windows host through system.run without operator checks or user prompts.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-184 Incomplete List of Disallowed Inputs
Affected Products
| Product | Versions |
|---|---|
OpenClaw Windows NodeOpenClaw |
|
References
- GitHub Security Advisory (GHSA-f32j-8759-w2fp)vendor-advisory
- GitHub Security Advisory (GHSA-g95v-c9r6-2hmq)vendor-advisory
- https://github.com/openclaw/openclaw-windows-node/commit/8f07ad92beb28376bc228c0b07093173a043a656patch
- https://github.com/openclaw/openclaw-windows-node/commit/988df5badc84ab5efd5b4e291766a1fa5e7e268apatch
- OpenClaw Windows Node v2026.7.1 Release Notesrelease-notes
- https://github.com/openclaw/openclaw-windows-node/blob/v0.6.12/src/OpenClaw.Shared/Capabilities/SystemCapability.cs#L791-L853technical-description
- VulnCheck Advisory: OpenClaw Windows Node before 2026.7.1 Remote Code Execution via system.execApprovals.setthird-party-advisory
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