UpHeron
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Servers and applications

CVE-2026-29129

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.

Severity
High 7.5
Published
9 Apr 2026
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
9.0.116, 10.1.53, 11.0.20
Sources
NVD

Affected software

SoftwareAffected versions
Apache TomcatServers and applications · cpe:a:apache:tomcat
  • From 9.0.114 before 9.0.116
  • From 10.1.51 before 10.1.53
  • From 11.0.16 before 11.0.20

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-29129
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-29129