CVE-2026-86350 (GCVE-0-2026-86350)
Vulnerability from cvelistv5
Published
2026-09-23 11:31
Modified
2026-09-23 16:17
Severity ?
CWE
  • CWE-444 - Inconsistent interpretation of HTTP requests ('HTTP Request/Response smuggling')
Summary
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.
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache Tomcat Version: 11.0.22   ≤ 11.0.25
Version: 10.1.55   ≤ 10.1.59
Version: 9.0.118   ≤ 9.0.121
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