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VULNERABILITIES

CVE-2026-53404 Details

Description

Always-Incorrect Control Flow Implementation vulnerability in Apache Tomcat's rewrite valve meant that if the first condition in an OR chain matched, subsequent non-OR conditions were skipped. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.22, from 10.1.0-M1 through 10.1.55, from 9.0.0.M1 through 9.0.118, from 8.5.0 through 8.5.100. Other versions that have reached end of support may also be affected. Users are recommended to upgrade to version 11.0.23, 10.1.56 or 9.0.119, which fix the issue.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: CISA-ADPCVSS-B:7.3 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://www.openwall.com/lists/oss-security/2026/06/29/21 CVEThird Party Advisory
https://lists.apache.org/thread/rdhpghgfskrdmw9hqzjgjrtw538smpmz [email protected]Vendor AdvisoryMailing List

Weakness Enumeration

CWE-IDCWE NameSource
CWE-670Always-Incorrect Control Flow Implementation[email protected]

Affected Products

ProductVersions
apache tomcat
>= 8.5.0, <= 8.5.100
>= 9.0.0, < 9.0.119
>= 10.1.0, < 10.1.56
>= 11.0.0, < 11.0.23

CPE

  • cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-53404
NVD Published Date:
Jun 29, 2026
NVD Last Modified:
Jul 2, 2026
Source:
[email protected]
CVE-2026-53404 Details - Not Deferred