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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2026-65637

Apache Tomcat: HTTP/2 no-authority bypass of strict SNI validation - CVE-2026-32990 fix incomplete

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Status
Published
Published
Updated
Assigning organization
apache

Description

Improper Input Validation vulnerability in Apache Tomcat due to incomplete fix for CVE-2026-32990. This issue affects Apache Tomcat: from 11.0.20 through 11.0.24, from 10.1.53 through 10.1.57, from 9.0.115 through 9.0.120. Users are recommended to upgrade to version 11.0.25, 10.1.58 or 9.0.121, 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

  • 11.0.20 to ≤ 11.0.24affected
  • 10.1.53 to ≤ 10.1.57affected
  • 9.0.115 to ≤ 9.0.120affected

References