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CVE-2026-8305

7.3 · HIGH

A vulnerability was detected in OpenClaw up to 2026.1.24.

Published May 11, 2026CWE-287EPSS 1.11%

Overview

CVE-2026-8305 is a high-severity vulnerability. It was published on May 11, 2026 and has a CVSS 3.1 base score of 7.3 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/Dave-gilmore-aus/security-advisories/blob/main/ClawdBot(aka%20OpenClaw)-Auth-Bypass-SSRFGitHubgithub.com/openclaw/openclaw/GitHubgithub.com/openclaw/openclaw/commit/a6653be0265f1f02b9de46c06f52ea7c81a836e6GitHubgithub.com/openclaw/openclaw/issues/13786GitHubgithub.com/openclaw/openclaw/pull/13787GitHubgithub.com/openclaw/openclaw/releases/tag/v2026.2.12Refvuldb.com/submit/809371Refvuldb.com/vuln/362590Refvuldb.com/vuln/362590/cti

How CyberStrike helps

Frequently asked questions

What is CVE-2026-8305?

CVE-2026-8305 is a high-severity vulnerability. It was published on May 11, 2026 and has a CVSS 3.1 base score of 7.3 (HIGH).

How severe is CVE-2026-8305?

This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-8305?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-8305?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-8305 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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