Status: EPSS-IMMINENT | Advisory ID: CVE-2026-29146
| CVE | CVE-2026-29146 |
| CVSS | CVSS 7.5 (High). |
| Affected products | Apache Tomcat |
| Classified as | CWE-209 (Generation of Error Message Containing Sensitive Information) |
| Exploitation prediction (EPSS) | 9% probability of exploitation in the next 30 days (95% percentile) -- FIRST.org's EPSS model. |
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.
| Source | Reference |
|---|---|
| NVD | https://nvd.nist.gov/vuln/detail/CVE-2026-29146 |
| Vendor advisory | https://lists.apache.org/thread/lzt04z2pb3dc5tk85obn80xygw3z1p0w |