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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2026-43512

Apache Tomcat: Digest authenticator will authenticate any unknown user

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
apache

Description

DEPRECATED: Authentication Bypass Issues vulnerability in digest authentication in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 8.5.0 through 8.5.100, from before 7.0.0. Older unsupported versions any also be affect Users are recommended to upgrade to version 11.0.22, 10.1.55 or 9.0.118 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-M1 to ≤ 11.0.21affected
  • 10.1.0-M1 to ≤ 10.1.54affected
  • 9.0.0.M1 to ≤ 9.0.117affected
  • 8.5.0 to ≤ 8.5.100affected
  • 7.0.0 to ≤ 7.0.109affected
  • 0 to < 7.0.0unknown

References