UBUNTU-CVE-2026-29145

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Source

https://ubuntu.com/security/CVE-2026-29145

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-29145.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-29145

Upstream

CVE-2026-29145

Published

2026-04-09T20:16:00Z

Modified

2026-07-30T01:30:22Z

Severity

9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

CLIENT_CERT authentication does not fail as expected for some scenarios when soft fail is disabled vulnerability in Apache Tomcat, Apache Tomcat Native. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.18, from 10.1.0-M7 through 10.1.52, from 9.0.83 through 9.0.115; Apache Tomcat Native: from 1.1.23 through 1.1.34, from 1.2.0 through 1.2.39, from 1.3.0 through 1.3.6, from 2.0.0 through 2.0.13. Users are recommended to upgrade to version Tomcat Native 1.3.7 or 2.0.14 and Tomcat 11.0.20, 10.1.53 and 9.0.116, which fix the issue.

References

Affected packages

Ubuntu:24.04:LTS

tomcat10

Package

Name: tomcat10
Purl: pkg:deb/ubuntu/tomcat10?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

10.*

10.1.10-1

10.1.14-1

10.1.15-1

10.1.16-1

10.1.16-1ubuntu0.1~esm1

10.1.16-1ubuntu0.1~esm2

10.1.16-1ubuntu0.1~esm3

10.1.16-1ubuntu0.1~esm4

10.1.55-1ubuntu2~24.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libtomcat10-embed-java",
            "binary_version": "10.1.55-1ubuntu2~24.04.1"
        },
        {
            "binary_name": "libtomcat10-java",
            "binary_version": "10.1.55-1ubuntu2~24.04.1"
        },
        {
            "binary_name": "tomcat10",
            "binary_version": "10.1.55-1ubuntu2~24.04.1"
        },
        {
            "binary_name": "tomcat10-admin",
            "binary_version": "10.1.55-1ubuntu2~24.04.1"
        },
        {
            "binary_name": "tomcat10-common",
            "binary_version": "10.1.55-1ubuntu2~24.04.1"
        },
        {
            "binary_name": "tomcat10-docs",
            "binary_version": "10.1.55-1ubuntu2~24.04.1"
        },
        {
            "binary_name": "tomcat10-examples",
            "binary_version": "10.1.55-1ubuntu2~24.04.1"
        },
        {
            "binary_name": "tomcat10-user",
            "binary_version": "10.1.55-1ubuntu2~24.04.1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-29145.json"

Ubuntu:25.10

tomcat10

Package

Name: tomcat10
Purl: pkg:deb/ubuntu/tomcat10?arch=source&distro=questing

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

10.*

10.1.35-1

10.1.40-1

10.1.40-1ubuntu1

10.1.40-1ubuntu1.25.10.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libtomcat10-embed-java",
            "binary_version": "10.1.40-1ubuntu1.25.10.1"
        },
        {
            "binary_name": "libtomcat10-java",
            "binary_version": "10.1.40-1ubuntu1.25.10.1"
        },
        {
            "binary_name": "tomcat10",
            "binary_version": "10.1.40-1ubuntu1.25.10.1"
        },
        {
            "binary_name": "tomcat10-admin",
            "binary_version": "10.1.40-1ubuntu1.25.10.1"
        },
        {
            "binary_name": "tomcat10-common",
            "binary_version": "10.1.40-1ubuntu1.25.10.1"
        },
        {
            "binary_name": "tomcat10-docs",
            "binary_version": "10.1.40-1ubuntu1.25.10.1"
        },
        {
            "binary_name": "tomcat10-examples",
            "binary_version": "10.1.40-1ubuntu1.25.10.1"
        },
        {
            "binary_name": "tomcat10-user",
            "binary_version": "10.1.40-1ubuntu1.25.10.1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-29145.json"

tomcat11

Package

Name: tomcat11
Purl: pkg:deb/ubuntu/tomcat11?arch=source&distro=questing

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

11.*

11.0.6-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libtomcat11-embed-java",
            "binary_version": "11.0.6-1"
        },
        {
            "binary_name": "libtomcat11-java",
            "binary_version": "11.0.6-1"
        },
        {
            "binary_name": "tomcat11",
            "binary_version": "11.0.6-1"
        },
        {
            "binary_name": "tomcat11-admin",
            "binary_version": "11.0.6-1"
        },
        {
            "binary_name": "tomcat11-common",
            "binary_version": "11.0.6-1"
        },
        {
            "binary_name": "tomcat11-docs",
            "binary_version": "11.0.6-1"
        },
        {
            "binary_name": "tomcat11-examples",
            "binary_version": "11.0.6-1"
        },
        {
            "binary_name": "tomcat11-user",
            "binary_version": "11.0.6-1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-29145.json"

tomcat9

Package

Name: tomcat9
Purl: pkg:deb/ubuntu/tomcat9?arch=source&distro=questing

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

9.*

9.0.70-2ubuntu1.1

9.0.70-2ubuntu2

9.0.70-2ubuntu3

9.0.95-1ubuntu1

9.0.95-1ubuntu1.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libtomcat9-java",
            "binary_version": "9.0.95-1ubuntu1.1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-29145.json"

Ubuntu:26.04:LTS

tomcat10

Package

Name: tomcat10
Purl: pkg:deb/ubuntu/tomcat10?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

10.*

10.1.40-1ubuntu1

10.1.40-1ubuntu1.26.04.1

10.1.55-1ubuntu2~26.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libtomcat10-embed-java",
            "binary_version": "10.1.55-1ubuntu2~26.04.1"
        },
        {
            "binary_name": "libtomcat10-java",
            "binary_version": "10.1.55-1ubuntu2~26.04.1"
        },
        {
            "binary_name": "tomcat10",
            "binary_version": "10.1.55-1ubuntu2~26.04.1"
        },
        {
            "binary_name": "tomcat10-admin",
            "binary_version": "10.1.55-1ubuntu2~26.04.1"
        },
        {
            "binary_name": "tomcat10-common",
            "binary_version": "10.1.55-1ubuntu2~26.04.1"
        },
        {
            "binary_name": "tomcat10-docs",
            "binary_version": "10.1.55-1ubuntu2~26.04.1"
        },
        {
            "binary_name": "tomcat10-examples",
            "binary_version": "10.1.55-1ubuntu2~26.04.1"
        },
        {
            "binary_name": "tomcat10-user",
            "binary_version": "10.1.55-1ubuntu2~26.04.1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-29145.json"

tomcat9

Package

Name: tomcat9
Purl: pkg:deb/ubuntu/tomcat9?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

9.*

9.0.95-1ubuntu1

9.0.111-1

9.0.115-1

9.0.115-1ubuntu0.1

9.0.118-1~26.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libtomcat9-java",
            "binary_version": "9.0.118-1~26.04.1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-29145.json"

tomcat11

Package

Name: tomcat11
Purl: pkg:deb/ubuntu/tomcat11?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

11.*

11.0.6-1

11.0.11-1

11.0.15-1

11.0.18-1

11.0.18-1ubuntu0.1~esm1

11.0.22-2ubuntu2~26.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libtomcat11-embed-java",
            "binary_version": "11.0.22-2ubuntu2~26.04.1"
        },
        {
            "binary_name": "libtomcat11-java",
            "binary_version": "11.0.22-2ubuntu2~26.04.1"
        },
        {
            "binary_name": "tomcat11",
            "binary_version": "11.0.22-2ubuntu2~26.04.1"
        },
        {
            "binary_name": "tomcat11-admin",
            "binary_version": "11.0.22-2ubuntu2~26.04.1"
        },
        {
            "binary_name": "tomcat11-common",
            "binary_version": "11.0.22-2ubuntu2~26.04.1"
        },
        {
            "binary_name": "tomcat11-docs",
            "binary_version": "11.0.22-2ubuntu2~26.04.1"
        },
        {
            "binary_name": "tomcat11-examples",
            "binary_version": "11.0.22-2ubuntu2~26.04.1"
        },
        {
            "binary_name": "tomcat11-user",
            "binary_version": "11.0.22-2ubuntu2~26.04.1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-29145.json"