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Package details: pkg:apache/tomcat@10.0.11
purl pkg:apache/tomcat@10.0.11
Next non-vulnerable version 10.0.12
Latest non-vulnerable version 11.0.21
Risk 4.0
Vulnerabilities affecting this package (1)
Vulnerability Summary Fixed by
VCID-wptr-hkjx-s7c3
Aliases:
CVE-2021-42340
GHSA-wph7-x527-w3h5
The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.53 and 8.5.60 to 8.5.71 introduced a memory leak. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket connections once the connection was closed. This created a memory leak that, over time, could lead to a denial of service via an OutOfMemoryError.
10.0.12
Affected by 0 other vulnerabilities.
10.1.0-M6
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-01T12:38:06.139210+00:00 Apache Tomcat Importer Affected by VCID-wptr-hkjx-s7c3 https://tomcat.apache.org/security-10.html 38.0.0