CVE-2026-29146highCWE-1240CWE-209CWE-642

CVE-2026-29146: falha de alta gravidade em Apache Tomcat

Apache Tomcat: EncryptInterceptor vulnerable to padding oracle attack by default

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21Vexday Risk Score

Sem sinal de exploração. Ela tem alerta oficial do governo brasileiro.

ssvc Trackcvss 7.5epss 8.8%
Alerta oficial no Brasil

O governo federal publicou alerta, recomendação ou boletim que cita esta vulnerabilidade.

Fonte: CTIR Gov (GSI) e CISC Gov.br, sob licença CC BY-ND 3.0.
Padding Oracle vulnerability in Apache Tomcat's EncryptInterceptor with default configuration. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.18, from 10.0.0-M1 through 10.1.52, from 9.0.13 through 9..115, from 8.5.38 through 8.5.100, from 7.0.100 through 7.0.109. Users are recommended to upgrade to version 11.0.19, 10.1.53 and 9.0.116, which fixes the issue.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Produtos afetados
Apache Software Foundation · Apache Tomcat
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