High severity7.5NVD Advisory· Published Mar 19, 2026· Updated Jun 17, 2026
CVE-2026-32011
CVE-2026-32011
Description
OpenClaw versions prior to 2026.3.2 contain a denial of service vulnerability in webhook handlers for BlueBubbles and Google Chat that parse request bodies before performing authentication and signature validation. Unauthenticated attackers can exploit this by sending slow or oversized request bodies to exhaust parser resources and degrade service availability.
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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 | < 2026.3.2 | 2026.3.2 |
Affected products
3Patches
Vulnerability mechanics
References
5- github.com/openclaw/openclaw/commit/d3e8b17aa6432536806b4853edc7939d891d0f25nvdPatchWEB
- github.com/advisories/GHSA-x4vp-4235-65hgghsaADVISORY
- github.com/openclaw/openclaw/security/advisories/GHSA-x4vp-4235-65hgnvdMitigationVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2026-32011ghsaADVISORY
- www.vulncheck.com/advisories/openclaw-slow-request-denial-of-service-via-pre-auth-webhook-body-parsingnvdThird Party AdvisoryWEB
News mentions
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