Critical severity9.1NVD Advisory· Published Jul 14, 2026· Updated Jul 14, 2026
CVE-2026-59084
CVE-2026-59084
Description
Insufficient Technical Documentation vulnerability in Apache Tomcat since the requirements to securely configure the EncryptInterceptor were not clearly documented.
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.23, from 10.1.0-M1 through 10.1.56, from 9.0.13 through 9.0.119, from 8.5.38 through 8.5.100, from 7.0.100 through 7.0.109. Other versions that have reached end of support may also be affected.
Users are recommended to upgrade to version 11.0.24, 10.1.57 or 9.0.120 which fix the issue.
Affected products
9- osv-coords7 versionspkg:bitnami/tomcatpkg:rpm/opensuse/tomcat&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/tomcat&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/tomcat10&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/tomcat10&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/tomcat11&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/tomcat11&distro=openSUSE%20Tumbleweed
>= 7.0.100, < 9.0.120+ 6 more
- (no CPE)range: >= 7.0.100, < 9.0.120
- (no CPE)range: < 9.0.120-160000.1.1
- (no CPE)range: < 9.0.120-1.1
- (no CPE)range: < 10.1.57-160000.1.1
- (no CPE)range: < 10.1.57-1.1
- (no CPE)range: < 11.0.24-160000.1.1
- (no CPE)range: < 11.0.24-1.1
Patches
Vulnerability mechanics
References
2- www.openwall.com/lists/oss-security/2026/07/14/8nvdMailing ListThird Party Advisory
- lists.apache.org/thread/7w9746ootcxo0gvx26xjpw80l31f1qw7nvdMitigationVendor Advisory
News mentions
1- ⚡ Weekly Recap: WordPress RCE, SonicWall 0-Days, AI Service Attacks, SharePoint 0-Day and MoreThe Hacker News · Jul 20, 2026