CVE-2024-52317: Apache Tomcat

Medium severity, CVSS 6.5. EPSS: 2.1% chance of exploitation in the next 30 days.

Incorrect object re-cycling and re-use vulnerability in Apache Tomcat. Incorrect recycling of the request and response used by HTTP/2 requests could lead to request and/or response mix-up between users. This issue affects Apache Tomcat: from 11.0.0-M23 through 11.0.0-M26, from 10.1.27 through 10.1.30, from 9.0.92 through 9.0.95. Users are recommended to upgrade to version 11.0.0, 10.1.31 or 9.0.96, which fixes the issue.

Affected products

• Apache Tomcat: from 9.0.92, before 9.0.96 (fixed in 9.0.96); from 10.1.27, before 10.1.31 (fixed in 10.1.31); version 11.0.0 only

Published 2024-11-18. Last modified 2026-06-17.