https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-28T23:19:31.850187+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-86350 CVE-2026-86350 — Apache Tomcat: Regression in fix for CVE-2026-41293 can trigger request header mix-up 2026-09-28T23:19:31.851898+00:00

Affected: Apache Software Foundation Apache Tomcat

Inconsistent interpretation of HTTP/2 requests ('HTTP Request/Response smuggling') vulnerability in Apache Tomcat caused by a regression in fix for CVE-2026-41293 can trigger request header mix-up.

This issue affects Apache Tomcat: from 11.0.22 through 11.0.25, from 10.1.55 through 10.1.59, from 9.0.118 through 9.0.121.

Users are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122, which fix the issue.