High severity7.5NVD Advisory· Published May 12, 2026· Updated May 14, 2026
CVE-2026-41284
CVE-2026-41284
Description
Allocation of Resources Without Limits or Throttling vulnerability in Apache Tomcat.
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117. Older, unsupported versions may also be affected.
Users are recommended to upgrade to version [FIXED_VERSION], which fixes the issue.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
2- www.openwall.com/lists/oss-security/2026/05/12/12nvdMailing ListThird Party Advisory
- lists.apache.org/thread/2nvqjr7ovjmvx2vbhb7s61ycd5msc8qcnvdMailing ListVendor Advisory
News mentions
3- ⚡ Weekly Recap: Linux Rootkit, macOS Crypto Stealer, WebSocket Skimmers and MoreThe Hacker News · May 11, 2026
- Weaver E-cology critical bug exploited in attacks since MarchBleepingComputer · May 4, 2026
- Siemens SIMATICCISA Alerts