Update Tomcat, HttpCore5, Jackson for OWASP CVE remediation#1437
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Update Tomcat, HttpCore5, Jackson for OWASP CVE remediation#1437labkey-willm wants to merge 1 commit into
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Bump Tomcat 11.0.22 -> 11.0.23 (CVE-2026-53434 and CVE-2026-55276 CRITICAL, plus CVE-2026-53404, CVE-2026-55955, CVE-2026-55956, CVE-2026-50229), httpcore5 5.4.2 -> 5.4.3 with a new httpcore5-h2 force at the same version (CVE-2026-54399), and Jackson 2.21.4 -> 2.21.5 (CVE-2026-54515). These clear the corresponding OWASP Dependency Check findings on develop. Suppress two false positives: classic httpcore 4.x (CVE-2026-54399 is scoped to HttpComponents Core 5.x; the 4.x line is EOL and unaffected) and the Kotlin runtime jars (CVE-2026-53914 is a build-cache-metadata deserialization flaw in Kotlin build tooling, scored 6.7 MEDIUM by JetBrains, not applicable to the shipped stdlib/reflect jars). The Tomcat pin is intentionally held ahead of Spring Boot's managed Tomcat (SB 4.0.6 -> 11.0.21, 4.0.7 -> 11.0.22, both affected); comments updated so it is not synced back down. ActiveMQ is handled in a companion platform PR, and the two labkey-api-jdbc shaded httpcore5 findings are left until the labkey-api-java -> jdbc release chain lands.
This was referenced Jul 7, 2026
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Rationale
LabKey Server's OWASP Dependency Check build is failing on develop with 124 findings, the bulk of them from a handful of vulnerable third-party dependencies. This PR clears the findings that can be resolved by version bumps/forces and suppresses two verified false positives.
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