Auth bypass in Openclaw
CVE-2026-8305
A vulnerability was detected in OpenClaw up to 2026.1.24. The impacted element is the function handleBlueBubblesWebhookRequest of the file extensions/bluebubbles/src/monitor.ts of the component bluebubbles Webhook. Performing a manipulatio…
Vulnerability class: Broken Authentication
EPSS: 0.004 (62.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Openclaw
- N/a Openclaw — versions 2026.1.0, 2026.1.1, 2026.1.2
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
- cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
- cna@vuldb.com (issue-tracking, Exploit, Mitigation, Issue Tracking)
- cna@vuldb.com (issue-tracking, Patch, patch, Issue Tracking)
- cna@vuldb.com (Exploit, exploit, Mitigation, Vendor Advisory)
- cna@vuldb.com (Patch, patch)
- cna@vuldb.com (Release Notes, patch)
- cna@vuldb.com (Product, product)
Frequently asked questions
- What is CVE-2026-8305?
- CVE-2026-8305 is a high-severity vulnerability in Openclaw, classified under Improper Authentication. CVSS score: 7.3/10. Published 2026-05-11.
- How severe is CVE-2026-8305?
- High severity. CVSS v3 base score is 7.3 out of 10.