CVE-2026-101882
CVE-2026-101882
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Weakness classification (CWE)
References
- github.com/openclaw/openclaw-windows-node/security/advisories/GHSA-f32j-8759-w2… (vendor-advisory)
- github.com/openclaw/openclaw-windows-node/security/advisories/GHSA-g95v-c9r6-2h… (vendor-advisory)
- github.com/openclaw/openclaw-windows-node/commit/8f07ad92beb28376bc228c0b070931… (patch)
- github.com/openclaw/openclaw-windows-node/commit/988df5badc84ab5efd5b4e291766a1… (patch)
- github.com/openclaw/openclaw-windows-node/releases/tag/v2026.7.1 (release-notes)
- github.com/openclaw/openclaw-windows-node/blob/v0.6.12/src/OpenClaw.Shared/Capa… (technical-description)
- www.vulncheck.com/advisories/openclaw-windows-node-before-2026.7.1-remote-code-… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-101882?
- CVE-2026-101882 is a high-severity vulnerability, classified under Incomplete List of Disallowed Inputs. CVSS score: 8.8/10. Published 2026-09-30.
- How severe is CVE-2026-101882?
- High severity. CVSS v3 base score is 8.8 out of 10.