Threats Tagged 'cve-2026-40289'
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Threats Tagged 'cve-2026-40289'
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CVE-2026-40289: CWE-306: Missing Authentication for Critical Function in MervinPraison PraisonAICVE-2026-40289 0 CVE-2026-40289 is a critical vulnerability in MervinPraison's PraisonAI versions below 4. 5. 139 and praisonaiagents below 1. 5. 140. The vulnerability arises from missing authentication on the /ws WebSocket endpoint of the browser bridge component, combined with a bypassable origin check. This allows unauthenticated remote attackers to hijack active browser automation sessions, gaining unauthorized control and access to sensitive data. The issue has been fixed in versions 4. 5. 139 and 1. Join the discussion | CVE Database V5 | 04/14/2026, 03:05:05 UTC Added: 04/14/2026, 04:01:53 UTC |
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