CVE-2026-76183
Gravedad CVSS v3.1:
CRÍTICA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
23/09/2026
Última modificación:
23/09/2026
Descripción
*** Pendiente de traducción *** Authentication Bypass by Alternate Name vulnerability in Apache Tomcat allowed the security constraints for any WebSocket endpoint to be bypassed.<br />
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This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0.M1 through 9.0.121.<br />
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The following versions were EOS at the time the CVE was created but are <br />
known to be affected: from 8.5.0 through 8.5.100, from 7.0.43 through 7.0.109. Other unsupported versions may also be affected.<br />
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Users are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122, which fix the issue.
Impacto
Puntuación base 3.x
9.80
Gravedad 3.x
CRÍTICA