CVE-2026-29129

Summary

Configured cipher preference order not preserved vulnerability in Apache Tomcat.

This issue affects Apache Tomcat: from 11.0.16 through 11.0.18, from 10.1.51 through 10.1.52, from 9.0.114 through 9.0.115.

Users are recommended to upgrade to version 11.0.20, 10.1.53 or 9.0.116, which fix the issue.

Affected Software

VendorProductVersion RangeStatus
Apache Software FoundationApache Tomcat11.0.16 <= 11.0.18affected
Apache Software FoundationApache Tomcat10.1.51 <= 10.1.52affected
Apache Software FoundationApache Tomcat9.0.114 <= 9.0.115affected

Weaknesses

  • Configured cipher preference order not preserved

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References