Apache Tomcat Integer Overflow or Wraparound Vulnerability - CVE-2025-52520
For some unlikely configurations of multipart upload an Integer Overflow vulnerability in Apache Tomcat could lead to a DoS via bypassing of size limits. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.8 from 10.1.0-M1 through 10.1.42 from 9.0.0.M1 through 9.0.106. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 through 8.5.100. Other older EOL versions may also be affected. Users are recommended to upgrade to version 11.0.9 10.1.43 or 9.0.107 which fix the issue.