{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-55276/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-30T13:59:37.872Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-55276","@id":"https://www.cve.org/CVERecord?id=CVE-2026-55276","description":"Always-Incorrect Control Flow Implementation vulnerability in Apache Tomcat meant that special roles and empty authorisation constraints were not included when the effective web.xml was logged.\n\nThis 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.\n\nUsers are recommended to upgrade to version 11.0.23, 10.1.56 or 9.0.119 which"},"products":[{"@id":"cpe:2.3:a:apache_software_foundation:apache_tomcat:*:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:apache_software_foundation:apache_tomcat:*:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"Update to a fixed version: 0.","timestamp":"2026-06-30T13:59:37.872Z"}]}