CVE-2026-34483

نوع الضعف

Improper Encoding or Escaping of Output vulnerability in the JsonAccessLogValve component of Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.20, from 10.1.0-M1 through 10.1.53, from 9.0.40 through 9.0.116. Users are recommended to upgrade to version 11.0.21, 10.1.54 or 9.0.117 , which fix the issue.

المنتجات المتأثرة

• apache tomcat

المراجع

• https://lists.apache.org/thread/j1w7304yonlr8vo1tkb5nfs7od1y228b
• http://www.openwall.com/lists/oss-security/2026/04/09/26