CVE-2026-29146
EUVD-2026-2101209.04.2026, 20:16
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.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| apache | tomcat | 7.0.100 ≤ 𝑥 ≤ 7.0.109 |
| apache | tomcat | 8.5.38 ≤ 𝑥 ≤ 8.5.100 |
| apache | tomcat | 9.0.13 ≤ 𝑥 < 9.0.116 |
| apache | tomcat | 10.0.0 ≤ 𝑥 < 10.1.53 |
| apache | tomcat | 11.0.0 ≤ 𝑥 < 11.0.20 |
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
| Vendor | Product | Version | Source |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 | 1:10.1.49-3.el10_2 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 10 | 1:9.0.117-2.el10_2 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 10.0 Extended Update Support | 1:10.1.36-2.el10_0 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 10.0 Extended Update Support | 1:9.0.87-6.el10_0 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 7 Extended Lifecycle Support | 0:7.0.76-18.el7_9 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 8 | 1:9.0.87-2.el8_10 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service | 1:9.0.87-2.el8_8 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | 1:9.0.87-2.el8_8 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 9 | 1:9.0.117-2.el9_8 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | 1:9.0.87-2.el9_2 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions | 1:9.0.87-2.el9_4 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support | 1:9.0.87-4.el9_6 ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat JBoss Web Server 6.2 on RHEL 10 | 0:10.1.49-13.redhat_00011.1.el10jws ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat JBoss Web Server 6.2 on RHEL 8 | 0:10.1.49-13.redhat_00011.1.el8jws ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat JBoss Web Server 6.2 on RHEL 9 | 0:10.1.49-13.redhat_00011.1.el9jws ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat JBoss Web Server 7.0 on RHEL 10 | 0:11.0.21-5.redhat_00004.1.el10jws ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat JBoss Web Server 7.0 on RHEL 8 | 0:11.0.21-5.redhat_00004.1.el8jws ≤ 𝑥 < * | ADP |
| Red Hat | Red Hat JBoss Web Server 7.0 on RHEL 9 | 0:11.0.21-5.redhat_00004.1.el9jws ≤ 𝑥 < * | ADP |
Debian Releases
Debian Product | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| tomcat10 |
| ||||||||||||
| tomcat11 |
| ||||||||||||
| tomcat9 |
|
Ubuntu Releases
Ubuntu Product | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| tomcat9 |
| ||||||||||||||
| tomcat10 |
| ||||||||||||||
| tomcat11 |
| ||||||||||||||
| tomcat6 |
| ||||||||||||||
| tomcat7 |
| ||||||||||||||
| tomcat8 |
|
openSUSE / SLES Releases
openSUSE Product | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| tomcat |
| ||||||||||||||||
| tomcat-admin-webapps |
| ||||||||||||||||
| tomcat-el-3_0-api |
| ||||||||||||||||
| tomcat-jsp-2_3-api |
| ||||||||||||||||
| tomcat-lib |
| ||||||||||||||||
| tomcat-servlet-4_0-api |
| ||||||||||||||||
| tomcat-webapps |
| ||||||||||||||||
| tomcat10 |
| ||||||||||||||||
| tomcat10-admin-webapps |
| ||||||||||||||||
| tomcat10-el-5_0-api |
| ||||||||||||||||
| tomcat10-jsp-3_1-api |
| ||||||||||||||||
| tomcat10-lib |
| ||||||||||||||||
| tomcat10-servlet-6_0-api |
| ||||||||||||||||
| tomcat10-webapps |
| ||||||||||||||||
| tomcat11 |
| ||||||||||||||||
| tomcat11-admin-webapps |
| ||||||||||||||||
| tomcat11-el-6_0-api |
| ||||||||||||||||
| tomcat11-jsp-4_0-api |
| ||||||||||||||||
| tomcat11-lib |
| ||||||||||||||||
| tomcat11-servlet-6_1-api |
| ||||||||||||||||
| tomcat11-webapps |
|
Red Hat Enterprise Linux Releases
Red Hat Product | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| tomcat |
| ||||||||
| tomcat-admin-webapps |
| ||||||||
| tomcat-docs-webapp |
| ||||||||
| tomcat-el-3.0-api |
| ||||||||
| tomcat-jsp-2.3-api |
| ||||||||
| tomcat-lib |
| ||||||||
| tomcat-servlet-4.0-api |
| ||||||||
| tomcat-webapps |
|
Amazon Linux Releases
Amazon Package | |||
|---|---|---|---|
| tomcat10 |
| ||
| tomcat10-admin-webapps |
| ||
| tomcat10-docs-webapp |
| ||
| tomcat10-el-5.0-api |
| ||
| tomcat10-jsp-3.1-api |
| ||
| tomcat10-lib |
| ||
| tomcat10-servlet-6.0-api |
| ||
| tomcat10-webapps |
| ||
| tomcat9 |
| ||
| tomcat9-admin-webapps |
| ||
| tomcat9-docs-webapp |
| ||
| tomcat9-el-3.0-api |
| ||
| tomcat9-jsp-2.3-api |
| ||
| tomcat9-lib |
| ||
| tomcat9-servlet-4.0-api |
| ||
| tomcat9-webapps |
|
Common Weakness Enumeration
- CWE-209 - Generation of Error Message Containing Sensitive InformationThe software generates an error message that includes sensitive information about its environment, users, or associated data.
- CWE-1240 - Use of a Cryptographic Primitive with a Risky ImplementationTo fulfill the need for a cryptographic primitive, the product implements a cryptographic algorithm using a non-standard, unproven, or disallowed/non-compliant cryptographic implementation.
Vulnerability Media Exposure
References