CVE-2026-34486

A flaw was found in Apache Tomcat. This vulnerability, categorized as Missing Encryption of Sensitive Data, arises from a bypass in the EncryptInterceptor, a component designed to ensure data encryption. This bypass, introduced as a fix for CVE-2026-29146, allows sensitive data to remain...

Apache Tomcat EncryptInterceptor bypass vulnerability

Apache Tomcat is an open-source Java Servlet container and web server. There is a vulnerability in Apache Tomcat where sensitive data may be transmitted without encryption protection. This vulnerability stems from a fix related to CVE-2026-29146, which allows bypassing the EncryptInterceptor. An...

Linux Distros Unpatched Vulnerability : CVE-2026-29146

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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,...

EUVD-2026-21056

Missing Encryption of Sensitive Data vulnerability in Apache Tomcat due to the fix for CVE-2026-29146 allowing the bypass of the EncryptInterceptor. This issue affects Apache Tomcat: 11.0.20, 10.1.53, 9.0.116. Users are recommended to upgrade to version 11.0.21, 10.1.54 or 9.0.117, which fix the...

Apache Tomcat Missing Encryption of Sensitive Data vulnerability

Missing Encryption of Sensitive Data vulnerability in Apache Tomcat due to the fix for CVE-2026-29146 allowing the bypass of the EncryptInterceptor. This issue affects Apache Tomcat: 11.0.20, 10.1.53, 9.0.116. Users are recommended to upgrade to version 11.0.21, 10.1.54 or 9.0.117, which fix the...

GHSA-H468-7PVH-8VR8 Apache Tomcat: Padding Oracle vulnerability in EncryptInterceptor

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...

CVE-2026-29146

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...

CVE-2026-34486

Apache Tomcat versions 11.0.20, 10.1.53, and 9.0.116 are vulnerable to a missing encryption of sensitive data flaw. The root cause is a bypass of the EncryptInterceptor caused by a previous fix for CVE-2026-29146. This vulnerability allows remote attackers to gain unauthorized access to protected...

CVE-2026-29146 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-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...

CVE-2026-29146

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...

CVE-2026-34486: Missing Encryption of Sensitive Data

Missing Encryption of Sensitive Data vulnerability in Apache Tomcat due to the fix for CVE-2026-29146 allowing the bypass of the EncryptInterceptor. This issue affects Apache Tomcat: 11.0.20, 10.1.53, 9.0.116. Users are recommended to upgrade to version 11.0.21, 10.1.54 or 9.0.117, which fix the...

Apache Tomcat 安全漏洞

Apache Tomcat is a lightweight web application server developed by the Apache Foundation in the United States. It supports Servlet and JavaServer Page JSP technologies. Versions 11.0.20, 10.1.53, and 9.0.116 of Apache Tomcat contain security vulnerabilities. These vulnerabilities stem from the la...

CVE-2026-29146: Generation of Error Message Containing Sensitive Information

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...

Apache Tomcat 安全漏洞

Apache Tomcat is a lightweight web application server developed by the Apache Foundation in the United States. It supports Servlet and JavaServer Page JSP technologies. There are security vulnerabilities in Apache Tomcat versions 11.0.18 and earlier, 10.1.52 and earlier, 9.0.115 and earlier,...

Use of a Broken or Risky Cryptographic Algorithm

Overview Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm in the EncryptInterceptor class, which defaults to CBC mode. An attacker can obtain sensitive information via padding oracle. Remediation Upgrade org.apache.tomcat:tomcat-tribes to versio...

PT-2026-31712

Name of the Vulnerable Software and Affected Versions Apache Tomcat version 11.0.20 Apache Tomcat version 10.1.53 Apache Tomcat version 9.0.116 Description A flaw exists where the EncryptInterceptor, a component designed to ensure data encryption, can be bypassed. This issue was introduced as a...

PT-2026-31700

Name of the Vulnerable Software and Affected Versions Apache Tomcat versions 11.0.0-M1 through 11.0.18 Apache Tomcat versions 10.0.0-M1 through 10.1.52 Apache Tomcat versions 9.0.13 through 9.115 Apache Tomcat versions 8.5.38 through 8.5.100 Apache Tomcat versions 7.0.100 through 7.0.109...

Linux Distros Unpatched Vulnerability : CVE-2022-29885

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The documentation of Apache Tomcat 10.1.0-M1 to 10.1.0-M14, 10.0.0-M1 to 10.0.20, 9.0.13 to 9.0.62 and 8.5.38 to 8.5.78 for the EncryptInterceptor incorrectly...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS : Tomcat vulnerabilities (USN-6943-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6943-1 advisory. It was discovered that Tomcat incorrectly handled certain uncommon PersistenceManager with FileStore configurations. ...

ROS-20240729-02

An implementation vulnerability in the EncryptInterceptor class of Apache Tomcat application server is related to incomplete program execution documentation. program execution documentation. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...