CVE-2026-32011
Last modified
CVE-2026-32011 is a high-severity vulnerability rated 8.7/10 on the CVSS scale. 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.. EPSS estimates a 0.42% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Openclaw | Openclaw | < 2026.3.2 |
References
- https://github.com/openclaw/openclaw/security/advisories/GHSA-x4vp-4235-65hgMitigation, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-32011?
How severe is CVE-2026-32011?
How do I fix CVE-2026-32011?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-32006OpenClaw versions prior to 2026.2.26 contain an authorizatio…4.3
- CVE-2026-32007OpenClaw versions prior to 2026.2.23 contain a path traversa…8.1
- CVE-2026-32008OpenClaw versions prior to 2026.2.21 contain an improper URL…7.1
- CVE-2026-32009OpenClaw versions prior to 2026.2.24 contain a policy bypass…7.8
- CVE-2026-3201USB HID protocol dissector memory exhaustion in Wireshark 4.…7.5
- CVE-2026-32010OpenClaw versions prior to 2026.2.22 contain an allowlist by…8.8
- CVE-2026-32012Rejected reason: This CVE ID has been rejected.
- CVE-2026-32013OpenClaw versions prior to 2026.2.25 contain a symlink trave…8.8
- CVE-2026-32014OpenClaw versions prior to 2026.2.26 contain a metadata spoo…8.6
- CVE-2026-32015OpenClaw versions 2026.1.21 prior to 2026.2.19 contain a pat…7.8
- CVE-2026-32016OpenClaw versions prior to 2026.2.22 on macOS contain a path…7.8
- CVE-2026-32017OpenClaw versions prior to 2026.2.19 contain an allowlist by…7.1
Are you affected by CVE-2026-32011?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST