23 Oct 2026 15:48:27 UTC
Taipy through 4.1.1 Cross-Site WebSocket Hijacking via Wildcard socket.io CORS
cve-program · CVE-2026-85183 · Published
CVE-2026-85183
Taipy through 4.1.1 Cross-Site WebSocket Hijacking via Wildcard socket.io CORS
CVSS 4.0 9.3 CRITICALCVSS 3.1 9.3 CRITICALCheck source for fixed versionsKEV status unknown
cve-program · CVE-2026-85183
PublishedTaipy configures its socket.io server with wildcard CORS origin and credential flag enabled, allowing any web page to establish credentialed WebSocket connections to victim applications. Attackers can open socket.io sessions from arbitrary domains and invoke state variable modifications and action callbacks without CSRF protection.
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Exploitation and risk
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Risk history
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