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CVE-2026-55536

praisonai

Beschreibung

PraisonAI is a multi-agent teams system. Prior to praisonai 4.6.58, Browser Server _handle_connection() checks Chrome extension origins with re.match() and the unanchored expression chrome-extension://[a-z0-9]{32}. Extra trailing characters pass before websocket.accept(), allowing start_session commands and unauthorized browser automation. This issue is fixed in version 4.6.58.

CVSS 9.1EPSS 0.291%Risiko 0.93
Quelle öffnen
Veröffentlicht
2026-08-25 16:16:54
Betroffene Versionen
<4.6.58
Typ
Bibliothek
Zuletzt geändert
2026-08-25 16:16:54
Vektor
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N