Apache Tomcat: EncryptInterceptor vulnerable to padding oracle attack by default
Padding Oracle vulnerability in Apache Tomcat's EncryptInterceptor with default configuration. This issue affects Apache Tomcat: from 11.0.0 through 11.0.18, from 10.0.0 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.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-29146US | — | — | ||
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 thr… | ||||
02
references
External citations — patches, advisories, analysis.
- http://www.openwall.com/lists/oss-security/2026/04/09/24ADVISORY
- https://access.redhat.com/errata/RHSA-2026:20405WEB
- https://access.redhat.com/errata/RHSA-2026:20406WEB
- https://access.redhat.com/errata/RHSA-2026:36787WEB
- https://access.redhat.com/errata/RHSA-2026:36788WEB
- https://access.redhat.com/errata/RHSA-2026:36789WEB
- https://access.redhat.com/errata/RHSA-2026:36790WEB
- https://access.redhat.com/errata/RHSA-2026:36876WEB
scry
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