CVE-2026-44109
critical
CVSS v3
9.8
CVSS v2
—
VIR risk
9.8
Description
OpenClaw: Feishu webhook and card-action validation now fail closed
Predictions
Exploit likelihood
97%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: disclosure@vulncheck.com — https://github.com/openclaw/openclaw/security/advisories/GHSA-xh72-v6v9-mwhc
Vendor advisory: disclosure@vulncheck.com — https://github.com/openclaw/openclaw/commit/c8003f1b33ed2924be5f62131bd28742c5a41aae
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| openclaw | openclaw | {"endExcluding":"2026.4.15"} | 2026.4.15 |
References
- https://github.com/openclaw/openclaw/commit/c8003f1b33ed2924be5f62131bd28742c5a41aae
- https://github.com/openclaw/openclaw/security/advisories/GHSA-xh72-v6v9-mwhc
- https://www.vulncheck.com/advisories/openclaw-authentication-bypass-in-feishu-webhook-and-card-action-validation
- https://nvd.nist.gov/vuln/detail/CVE-2026-44109
- https://github.com/openclaw/openclaw/pull/66707
- https://github.com/openclaw/openclaw
- https://github.com/advisories/GHSA-xh72-v6v9-mwhc
CWEs
CWE-1188
Verify integrity in audit chain (admin only). AS-IS.