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CVE-2026-74048: CWE-636 Not Failing Securely ('Failing Open') in Apache Software Foundation Apache Tomcat

0
Unknown
VulnerabilityCVE-2026-74048cvecve-2026-74048cwe-636
Published: 10/20/2026 (10/20/2026, 13:36:36 UTC)
Source: CVE Database V5
Vendor/Project: Apache Software Foundation
Product: Apache Tomcat

Description

Not Failing Securely ('Failing Open') vulnerability in Apache Tomcat. If the OpenSSLLifecycleListener is configured to use FIPS mode but FIPS activation fails, Tomcat logs and error but continues to use JSSE in non-FIPS mode with the provided configuration. This issue affects Apache Tomcat: from 11.0.0-M14 through 11.0.26, from 10.1.22 through 10.1.60, from 9.0.92 through 9.0.122. Users are recommended to upgrade to version 11.0.27, 10.1.61 or 9.0.123, which fix the issue.

Affected software

Apache Software Foundation

Apache Tomcat

Affected versions
>=11.0.0-M14 <=11.0.26>=10.1.22 <=10.1.60>=9.0.92 <=9.0.122

Technical Details

Data Version
5.2
Assigner Short Name
apache
Date Reserved
2026-08-14T15:20:38.763Z
State
PUBLISHED

Threat ID: 6ad775012cdf04f656336c9b

Added to database: 10/20/2026, 14:04:49 UTC

Last updated: 10/20/2026, 14:04:49 UTC

Views: 1

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