CVE-2020-11996 is a vulnerability tracked across 1 threat cluster and 2 intelligence report mentions on ThreatCluster. First observed July 2, 2026; most recent activity July 2, 2026.
Apache Tomcat has reported multiple vulnerabilities affecting versions 9.x, 10.x, and 11.x, including CVE-2026-55956, CVE-2026-55955, CVE-2026-55276, and CVE-2026-53434. These vulnerabilities could allow remote…