What’s Vulnerable › Vulnerabilities

CVE-2026-8305: OpenClaw bluebubbles Webhook monitor.ts handleBlueBubblesWebhookRequest improper authentication

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-05-11 · updated 2026-06-17
• Weakness: CWE-287

Description

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 manipulation results in improper authentication. It is possible to initiate the attack remotely. The exploit is now public and may be used. Upgrading to version 2026.2.12 is sufficient to resolve this issue. The patch is named a6653be0265f1f02b9de46c06f52ea7c81a836e6. The affected component should be upgraded.

Affected products

• OpenClaw: before 2026.2.12 — fixed in 2026.2.12

How to fix

Upgrade to a fixed version: OpenClaw 2026.2.12. Check the vendor advisory for mitigations.

References

• https://github.com/Dave-gilmore-aus/security-advisories/blob/main/ClawdBot(aka%20OpenClaw)-Auth-Bypass-SSRF
• https://github.com/openclaw/openclaw/
• https://github.com/openclaw/openclaw/commit/a6653be0265f1f02b9de46c06f52ea7c81a836e6
• https://github.com/openclaw/openclaw/issues/13786
• https://github.com/openclaw/openclaw/pull/13787
• https://github.com/openclaw/openclaw/releases/tag/v2026.2.12
• https://vuldb.com/submit/809371
• https://vuldb.com/vuln/362590
• https://vuldb.com/vuln/362590/cti

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