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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-93446

Apache Tomcat: Possible TLS 1.3 connection failures

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Status
Published
Published
Updated
Assigning organization
apache

Description

Incomplete cleanup vulnerability in Apache Tomcat could cause TLS 1.3 connections to fail intermittently. This issue affects Apache Tomcat: from 11.0.0-M21 through 11.0.26, from 10.1.25 through 10.1.60, from 9.0.90 through 9.0.122. Users are recommended to upgrade to version 11.0.27, 10.1.61 or 9.0.123, which fix the issue.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Apache Software Foundation Apache Tomcat

Default version status: unaffected

  • 11.0.0-M21 to ≤ 11.0.26affected
  • 10.1.25 to ≤ 10.1.60affected
  • 9.0.90 to ≤ 9.0.122affected

References