UBUNTU-CVE-2026-44243

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Source
https://ubuntu.com/security/CVE-2026-44243
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44243.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-44243
Upstream
  • CVE-2026-44243
Downstream
Related
Published
2026-05-07T19:16:00Z
Modified
2026-05-27T10:16:58.382378294Z
Severity
  • 7.8 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:P CVSS Calculator
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

GitPython is a python library used to interact with Git repositories. Prior to version 3.1.48, a vulnerability in GitPython allows attackers who can supply a crafted reference path to an application using GitPython to write, overwrite, move, or delete files outside the repository’s .git directory via insufficient validation of reference paths in reference creation, rename, and delete operations. This issue has been patched in version 3.1.48.

References

Affected packages

Ubuntu:25.10
python-git

Package

Name
python-git
Purl
pkg:deb/ubuntu/python-git?arch=source&distro=questing

Affected ranges

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

Affected versions

3.*
3.1.44-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python3-git",
            "binary_version": "3.1.44-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44243.json"
Ubuntu:Pro:14.04:LTS
python-git

Package

Name
python-git
Purl
pkg:deb/ubuntu/python-git?arch=source&distro=esm-infra-legacy%2Ftrusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.3.2~RC1-3ubuntu0.1~esm3

Affected versions

0.*
0.3.2~RC1-2
0.3.2~RC1-3
0.3.2~RC1-3ubuntu0.1~esm1
0.3.2~RC1-3ubuntu0.1~esm2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "python-git",
            "binary_version": "0.3.2~RC1-3ubuntu0.1~esm3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44243.json"
Ubuntu:Pro:16.04:LTS
python-git

Package

Name
python-git
Purl
pkg:deb/ubuntu/python-git?arch=source&distro=esm-apps-legacy%2Fxenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm4

Affected versions

1.*
1.0.1+git137-gc8b8379-1
1.0.1+git137-gc8b8379-2
1.0.1+git137-gc8b8379-2.1
1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm1
1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "python-git",
            "binary_version": "1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm4"
        },
        {
            "binary_name": "python3-git",
            "binary_version": "1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44243.json"
Ubuntu:Pro:18.04:LTS
python-git

Package

Name
python-git
Purl
pkg:deb/ubuntu/python-git?arch=source&distro=esm-apps%2Fbionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.8-1ubuntu0.1~esm4

Affected versions

2.*
2.1.5-1
2.1.6-1
2.1.7-1
2.1.8-1
2.1.8-1ubuntu0.1~esm1
2.1.8-1ubuntu0.1~esm2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "python-git",
            "binary_version": "2.1.8-1ubuntu0.1~esm4"
        },
        {
            "binary_name": "python3-git",
            "binary_version": "2.1.8-1ubuntu0.1~esm4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44243.json"
Ubuntu:Pro:20.04:LTS
python-git

Package

Name
python-git
Purl
pkg:deb/ubuntu/python-git?arch=source&distro=esm-apps%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.7-1ubuntu0.1~esm4

Affected versions

2.*
2.1.11-1
3.*
3.0.4-1
3.0.5-1
3.0.7-1
3.0.7-1ubuntu0.1~esm1
3.0.7-1ubuntu0.1~esm2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "python3-git",
            "binary_version": "3.0.7-1ubuntu0.1~esm4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44243.json"
Ubuntu:Pro:22.04:LTS
python-git

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.1.24-1ubuntu0.1~esm3

Affected versions

3.*
3.1.14-1
3.1.23-1
3.1.24-1
3.1.24-1ubuntu0.1~esm1
3.1.24-1ubuntu0.1~esm2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "python3-git",
            "binary_version": "3.1.24-1ubuntu0.1~esm3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44243.json"
Ubuntu:Pro:24.04:LTS
python-git

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.1.37-3ubuntu0.1~esm2

Affected versions

3.*
3.1.30-1
3.1.37-1
3.1.37-3

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "python3-git",
            "binary_version": "3.1.37-3ubuntu0.1~esm2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44243.json"
Ubuntu:Pro:26.04:LTS
python-git

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.1.46-1ubuntu0.1~esm1

Affected versions

3.*
3.1.44-1
3.1.45-1
3.1.46-1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "python3-git",
            "binary_version": "3.1.46-1ubuntu0.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44243.json"