CVE-2026-8305

HIGH 7.3

OpenClaw bluebubbles Webhook monitor.ts handleBlueBubblesWebhookRequest improper authentication

CVSS Score

7.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-287
Vendor	n/a
Product	openclaw
Published	May 11, 2026
Last Updated	May 11, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

n/a / OpenClaw

2026.1.0 2026.1.1 2026.1.2 2026.1.3 2026.1.4 2026.1.5 2026.1.6 2026.1.7 2026.1.8 2026.1.9 2026.1.10 2026.1.11 2026.1.12 2026.1.13 2026.1.14 2026.1.15 2026.1.16 2026.1.17 2026.1.18 2026.1.19 2026.1.20 2026.1.21 2026.1.22 2026.1.23 2026.1.24

References

NVD ↗ CVE.org ↗ EPSS Data ↗

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

Credits

🔍 davidgilmore (VulDB User)