UBUNTU-CVE-2026-48827

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Source
https://ubuntu.com/security/CVE-2026-48827
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-48827.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-48827
Upstream
  • CVE-2026-48827
Published
2026-06-01T09:16:00Z
Modified
2026-06-03T13:42:48.648791150Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N CVSS Calculator
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Path traversal vulnerability in Apache MINA SSHD bundle sshd-git. Lack of path validation in git-upload-pack, git-receive-pack, and other git operations allows users authenticated over SSH access to git repositories outside the configured git server root directory. Applications are affected if they use org.apache.sshd:sshd-git. Applications not using sshd-git are not affected. Users are advised to upgrade affected applications to Apche MINA SSHD 2.18.0, which fixes the issue. The issue also is present in the pre-release milestones 3.0.0-M1 to 3.0.0-M3 for a new upcoming new major version 3.0.0. Again, applications are affected only if they use sshd-git. Upgrade affected applications to 3.0.0-M4. We would like to point out that a professional git server should not rely solely on file system layout and permissions, but should implement additional security controls to govern access to git repositories and operations allowed on particular git repositories.

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
0Unknown 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-2026-48827.json"
mina2

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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-2026-48827.json"
Ubuntu:18.04:LTS
mina

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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-2026-48827.json"
mina2

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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-2026-48827.json"
Ubuntu:20.04:LTS
mina

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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-2026-48827.json"
mina2

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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-2026-48827.json"
Ubuntu:22.04:LTS
mina

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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-2026-48827.json"
mina2

Package

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

Affected ranges

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

Affected versions

2.*
2.1.4-2
2.1.5-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libmina2-java",
            "binary_version": "2.1.5-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-48827.json"
Ubuntu:24.04:LTS
mina

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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-2026-48827.json"
mina2

Package

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

Affected ranges

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

Affected versions

2.*
2.2.1-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libmina2-java",
            "binary_version": "2.2.1-3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-48827.json"
Ubuntu:25.10
mina2

Package

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

Affected ranges

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

Affected versions

2.*
2.2.1-3
2.2.1-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libmina2-java",
            "binary_version": "2.2.1-4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-48827.json"
Ubuntu:26.04:LTS
mina2

Package

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

Affected ranges

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

Affected versions

2.*
2.2.1-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libmina2-java",
            "binary_version": "2.2.1-4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-48827.json"