CVE-2026-50229

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in the number guess example for Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.22, from 10.1.0-M1 through 10.1.55, from 9.0.0.M1 through 9.0.118, from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Other versions that have reached end of support may also be affected. Users are recommended to upgrade to version 11.0.23, 10.1.56 or 9.0.119, which fix the issue.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*

History

02 Jul 2026, 19:24

Type Values Removed Values Added
CPE cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
First Time Apache tomcat
Apache
References () https://lists.apache.org/thread/wlt2no8bw45zl1w8byop4zfqphldf5j0 - () https://lists.apache.org/thread/wlt2no8bw45zl1w8byop4zfqphldf5j0 - Vendor Advisory, Mailing List
References () http://www.openwall.com/lists/oss-security/2026/06/29/20 - () http://www.openwall.com/lists/oss-security/2026/06/29/20 - Third Party Advisory

30 Jun 2026, 13:19

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 6.1

29 Jun 2026, 23:16

Type Values Removed Values Added
References
  • () http://www.openwall.com/lists/oss-security/2026/06/29/20 -

29 Jun 2026, 21:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-06-29 21:16

Updated : 2026-07-02 19:24


NVD link : CVE-2026-50229

Mitre link : CVE-2026-50229

CVE.ORG link : CVE-2026-50229


JSON object : View

Products Affected

apache

  • tomcat
CWE
CWE-80

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)