https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-28T19:35:45.838640+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2021-41079 CVE-2021-41079 — Apache Tomcat DoS with unexpected TLS packet 2026-09-28T19:35:45.840903+00:00

Affected: Apache Software Foundation Apache Tomcat

Apache Tomcat 8.5.0 to 8.5.63, 9.0.0-M1 to 9.0.43 and 10.0.0-M1 to 10.0.2 did not properly validate incoming TLS packets. When Tomcat was configured to use NIO+OpenSSL or NIO2+OpenSSL for TLS, a specially crafted packet could be used to trigger an infinite loop resulting in a denial of service.