CVE-2026-29129

Source
https://cve.org/CVERecord?id=CVE-2026-29129
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-29129.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-29129
Aliases
Downstream
Related
Published
2026-04-09T19:19:40.645Z
Modified
2026-05-05T16:23:32.024502Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
Apache Tomcat: TLS cipher order is not preserved
Details

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.

Database specific
{
    "cna_assigner": "apache",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "11.0.16"
                },
                {
                    "last_affected": "11.0.18"
                },
                {
                    "introduced": "10.1.51"
                },
                {
                    "last_affected": "10.1.52"
                },
                {
                    "introduced": "9.0.114"
                },
                {
                    "last_affected": "9.0.115"
                }
            ],
            "source": "AFFECTED_FIELD"
        },
        {
            "extracted_events": [
                {
                    "introduced": "11.0.16"
                },
                {
                    "fixed": "11.0.18"
                },
                {
                    "introduced": "10.1.51"
                },
                {
                    "fixed": "10.1.52"
                },
                {
                    "introduced": "9.0.114"
                },
                {
                    "fixed": "9.0.115"
                }
            ],
            "source": "DESCRIPTION"
        }
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/29xxx/CVE-2026-29129.json"
}
References

Affected packages

Git / github.com/apache/tomcat

Affected ranges

Type
GIT
Repo
https://github.com/apache/tomcat
Events
Database specific
{
    "extracted_events": [
        {
            "introduced": "9.0.114"
        },
        {
            "fixed": "9.0.116"
        },
        {
            "introduced": "10.1.51"
        },
        {
            "fixed": "10.1.53"
        },
        {
            "introduced": "11.0.16"
        },
        {
            "fixed": "11.0.20"
        }
    ],
    "source": "CPE_FIELD",
    "cpe": "cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*"
}

Database specific

source
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-29129.json"