CVE-2026-101884: OpenClaw OpenClaw Windows Node

OpenClaw Windows Node before 2026.7.1 Remote Code Execution via Environment Override

CVSS 7.7 HighEPSS 0.0047 · 40th percentile

Published by the CVE Program (CNA: VulnCheck) at 30 Sept 2026, 19:16 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
OpenClaw	OpenClaw Windows Node	affected before 2026.7.1 custom Other versions: unaffected

Identifiers

CVE-2026-101884

CNA

VulnCheck

Weakness (CWE)

CWE-184

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
7.7	High	4.0	CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N	CNA (VulnCheck)Used for this record
7.5	High	3.1	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H	CNA (VulnCheck)

CISA KEV Not listed.
EPSS 0.0047, the 40th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 30 Sept 2026. New records show when each source confirmed them.

Sources

References from the CNA

github.com/openclaw/openclaw-windows-node/security/advisories/GHSA-39cf-qcfw-g8pg vendor-advisory
github.com/openclaw/openclaw-windows-node/commit/261ba11aaad671834ad141bb85101b50cf1a38f6 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/ExecEnvSanitizer.cs#L15-L50 technical-description
www.vulncheck.com/advisories/openclaw-windows-node-before-2026.7.1-remote-code-execution-via-environment-override third-party-advisory

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.