CVE-2025-52520
tomcat: Apache Tomcat denial of service
Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · July 11, 2025
Updated · September 17, 2026
Description
A denial of service flaw was found in Apache Tomcat. For some unlikely configurations of multipart upload, an integer overflow vulnerability may lead to a denial of service via bypassing size limits.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
CVSS / CWE
CVSS 3.1 · 3.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE-190 · Integer Overflow or Wraparound