CVE-2026-41284

HIGH EPSS 51.3%
Published May 12, 20261mo ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
Find Similar
Published May 12, 2026 1mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
51.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-770

Affected Products 6

VendorProductVersionRange
apachetomcat*≥4.0.0  –  ≤7.0.109
apachetomcat*≥8.5.0  –  ≤8.5.100
apachetomcat*≥9.0.0  –  <9.0.118
apachetomcat*≥10.0.0  –  ≤10.0.27
apachetomcat*≥10.1.0  –  <10.1.55
apachetomcat*≥11.0.0  –  <11.0.22

References 2

  • openwall.com http://www.openwall.com/lists/oss-security/2026/05/12/12
    Mailing ListThird Party Advisory
  • lists.apache.org https://lists.apache.org/thread/2nvqjr7ovjmvx2vbhb7s61ycd5msc8qc
    Mailing ListVendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.