UBUNTU-CVE-2026-94053

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Source
https://ubuntu.com/security/CVE-2026-94053
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-94053.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-94053
Upstream
  • CVE-2026-94053
Published
2026-09-30T10:17:00Z
Modified
2026-10-17T13:01:18Z
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

Authentication bypass via LDAP injection in component sshd-ldap in Apache MINA SSHD versions 1.2.0 to 2.19.0 and 3.0.0-M1 to 3.0.0-M5. Apache MINA SSHD is a Java library for client-side and server-side SSH. The optional sshd-ldap component provides support for integrating password and publickey authentication on the server side with an LDAP server. sshd-ldap is an optional component. SSH servers implemented with Apache MINA SSHD are affected only if they use sshd-ldap and do configure it to be used for password of public key authentication. Other Apache MINA SSHD servers are not affected. Lack of escaping LDAP filter metacharacters enabled successful authentication with username "" and password "". Users are recommended to upgrade affected applications to version 2.20.0 or 3.0.0-M6, which fix this issue by properly escaping filter parameters according to RFC 4515.

References

Affected packages

Ubuntu:16.04:LTS
mina

Package

Name
mina
Purl
pkg:deb/ubuntu/mina?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.1.7.dfsg-11

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libmina-java",
            "binary_version":  "1.1.7.dfsg-11"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-94053.json"
mina2

Package

Name
mina2
Purl
pkg:deb/ubuntu/mina2?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.0.7+dfsg-2
2.0.9-1
2.0.9-2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libmina2-java",
            "binary_version":  "2.0.9-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-94053.json"
Ubuntu:18.04:LTS
mina

Package

Name
mina
Purl
pkg:deb/ubuntu/mina?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.1.7.dfsg-11
1.1.7.dfsg-12

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libmina-java",
            "binary_version":  "1.1.7.dfsg-12"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-94053.json"
mina2

Package

Name
mina2
Purl
pkg:deb/ubuntu/mina2?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.0.16-2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libmina2-java",
            "binary_version":  "2.0.16-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-94053.json"
Ubuntu:20.04:LTS
mina

Package

Name
mina
Purl
pkg:deb/ubuntu/mina?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.1.7.dfsg-13

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libmina-java",
            "binary_version":  "1.1.7.dfsg-13"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-94053.json"
mina2

Package

Name
mina2
Purl
pkg:deb/ubuntu/mina2?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.0.19-2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libmina2-java",
            "binary_version":  "2.0.19-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-94053.json"
Ubuntu:22.04:LTS
mina

Package

Name
mina
Purl
pkg:deb/ubuntu/mina?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.1.7.dfsg-13

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libmina-java",
            "binary_version":  "1.1.7.dfsg-13"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-94053.json"
Ubuntu:24.04:LTS
mina

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.1.7.dfsg-13
1.1.7.dfsg-13ubuntu1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libmina-java",
            "binary_version":  "1.1.7.dfsg-13ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-94053.json"
Ubuntu:26.10
mina2

Package

Name
mina2
Purl
pkg:deb/ubuntu/mina2?arch=source&distro=stonking

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.2.1-4
2.2.1-4ubuntu1
2.2.9-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libmina2-java",
            "binary_version":  "2.2.9-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-94053.json"
Ubuntu:Pro:22.04:LTS
mina2

Package

Name
mina2
Purl
pkg:deb/ubuntu/mina2?arch=source&distro=esm-apps%2Fjammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.1.4-2
2.1.5-1
2.1.5-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libmina2-java",
            "binary_version":  "2.1.5-1ubuntu0.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-94053.json"
Ubuntu:Pro:24.04:LTS
mina2

Package

Name
mina2
Purl
pkg:deb/ubuntu/mina2?arch=source&distro=esm-apps%2Fnoble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.2.1-3
2.2.1-3ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libmina2-java",
            "binary_version":  "2.2.1-3ubuntu0.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-94053.json"
Ubuntu:Pro:26.04:LTS
mina2

Package

Name
mina2
Purl
pkg:deb/ubuntu/mina2?arch=source&distro=esm-apps%2Fresolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.2.1-4
2.2.1-4ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "libmina2-java",
            "binary_version":  "2.2.1-4ubuntu0.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-94053.json"