Resource exhaustion in Apache Software Foundation Tomcat

CVE-2025-48988

Allocation of Resources Without Limits or Throttling vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.7, from 10.1.0-M1 through 10.1.41, from 9.0.0.M1 through 9.0.105. The following versions we…

EPSS: 0.532 (98.8th percentile) — read the EPSS interpretation.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-48988?
CVE-2025-48988 is a vulnerability in Apache Software Foundation Tomcat, classified under Allocation of Resources Without Limits or Throttling. Published 2025-06-16.
Is CVE-2025-48988 known to be exploited?
8 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.