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.test.osv.dev/v1/vulns/UBUNTU-CVE-2026-29145
Upstream
Published
2026-04-09T20:16:00Z
Modified
2026-07-09T21:30:28.356123715Z
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:25.10
tomcat10

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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_version": "10.1.40-1ubuntu1.25.10.1",
            "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"
        }
    ]
}

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
0Unknown introduced version / All previous versions are affected

Affected versions

11.*
11.0.6-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "11.0.6-1",
            "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"
        }
    ]
}

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
0Unknown 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_version": "9.0.95-1ubuntu1.1",
            "binary_name": "libtomcat9-java"
        }
    ]
}

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
0Unknown 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_version": "10.1.55-1ubuntu2~26.04.1",
            "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"
        }
    ]
}

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
0Unknown 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_version": "9.0.118-1~26.04.1",
            "binary_name": "libtomcat9-java"
        }
    ]
}

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
0Unknown 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_version": "11.0.22-2ubuntu2~26.04.1",
            "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"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-29145.json"
Ubuntu:Pro:24.04:LTS
tomcat10

Package

Name
tomcat10
Purl
pkg:deb/ubuntu/tomcat10?arch=source&distro=esm-apps%2Fnoble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "10.1.16-1ubuntu0.1~esm4",
            "binary_name": "libtomcat10-embed-java"
        },
        {
            "binary_version": "10.1.16-1ubuntu0.1~esm4",
            "binary_name": "libtomcat10-java"
        },
        {
            "binary_version": "10.1.16-1ubuntu0.1~esm4",
            "binary_name": "tomcat10"
        },
        {
            "binary_version": "10.1.16-1ubuntu0.1~esm4",
            "binary_name": "tomcat10-admin"
        },
        {
            "binary_version": "10.1.16-1ubuntu0.1~esm4",
            "binary_name": "tomcat10-common"
        },
        {
            "binary_version": "10.1.16-1ubuntu0.1~esm4",
            "binary_name": "tomcat10-docs"
        },
        {
            "binary_version": "10.1.16-1ubuntu0.1~esm4",
            "binary_name": "tomcat10-examples"
        },
        {
            "binary_version": "10.1.16-1ubuntu0.1~esm4",
            "binary_name": "tomcat10-user"
        }
    ]
}

Database specific

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