Critical severity9.8NVD Advisory· Published May 6, 2026· Updated May 7, 2026
CVE-2026-44109
CVE-2026-44109
Description
OpenClaw before 2026.4.15 contains an authentication bypass vulnerability in Feishu webhook and card-action validation that allows unauthenticated requests to reach command dispatch. Missing encryptKey configuration and blank callback tokens fail open instead of rejecting requests, enabling attackers to bypass signature verification and replay protection to execute arbitrary commands.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
openclawnpm | < 2026.4.15 | 2026.4.15 |
Affected products
3Patches
Vulnerability mechanics
References
6- github.com/openclaw/openclaw/commit/c8003f1b33ed2924be5f62131bd28742c5a41aaenvdPatchWEB
- github.com/advisories/GHSA-xh72-v6v9-mwhcghsaADVISORY
- github.com/openclaw/openclaw/security/advisories/GHSA-xh72-v6v9-mwhcnvdMitigationVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2026-44109ghsaADVISORY
- www.vulncheck.com/advisories/openclaw-authentication-bypass-in-feishu-webhook-and-card-action-validationnvdThird Party AdvisoryWEB
- github.com/openclaw/openclaw/pull/66707ghsaWEB
News mentions
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