UBUNTU-CVE-2026-1312

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2026-1312
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1312.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-1312
Upstream
Downstream
Related
Published
2026-02-03T14:00:00Z
Modified
2026-02-04T17:38:21Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28. .QuerySet.order_by() is subject to SQL injection in column aliases containing periods when the same alias is, using a suitably crafted dictionary, with dictionary expansion, used in FilteredRelation. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Solomon Kebede for reporting this issue.

References

Affected packages

Ubuntu:22.04:LTS
python-django

Package

Name
python-django
Purl
pkg:deb/ubuntu/python-django@2:3.2.12-2ubuntu1.25?arch=source&distro=jammy

Affected ranges

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

Affected versions

2:2.*
2:2.2.24-1ubuntu1
2:3.*
2:3.2.12-2
2:3.2.12-2ubuntu1
2:3.2.12-2ubuntu1.1
2:3.2.12-2ubuntu1.2
2:3.2.12-2ubuntu1.3
2:3.2.12-2ubuntu1.4
2:3.2.12-2ubuntu1.5
2:3.2.12-2ubuntu1.6
2:3.2.12-2ubuntu1.7
2:3.2.12-2ubuntu1.8
2:3.2.12-2ubuntu1.9
2:3.2.12-2ubuntu1.10
2:3.2.12-2ubuntu1.11
2:3.2.12-2ubuntu1.12
2:3.2.12-2ubuntu1.13
2:3.2.12-2ubuntu1.14
2:3.2.12-2ubuntu1.15
2:3.2.12-2ubuntu1.16
2:3.2.12-2ubuntu1.17
2:3.2.12-2ubuntu1.18
2:3.2.12-2ubuntu1.19
2:3.2.12-2ubuntu1.20
2:3.2.12-2ubuntu1.21
2:3.2.12-2ubuntu1.22
2:3.2.12-2ubuntu1.23
2:3.2.12-2ubuntu1.24
2:3.2.12-2ubuntu1.25

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python3-django",
            "binary_version": "2:3.2.12-2ubuntu1.25"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1312.json"
Ubuntu:24.04:LTS
python-django

Package

Name
python-django
Purl
pkg:deb/ubuntu/python-django@3:4.2.11-1ubuntu1.14?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3:4.2.11-1ubuntu1.14

Affected versions

3:4.*
3:4.2.4-1ubuntu2
3:4.2.8-1
3:4.2.9-1
3:4.2.11-1
3:4.2.11-1ubuntu1
3:4.2.11-1ubuntu1.1
3:4.2.11-1ubuntu1.2
3:4.2.11-1ubuntu1.3
3:4.2.11-1ubuntu1.4
3:4.2.11-1ubuntu1.5
3:4.2.11-1ubuntu1.6
3:4.2.11-1ubuntu1.7
3:4.2.11-1ubuntu1.8
3:4.2.11-1ubuntu1.9
3:4.2.11-1ubuntu1.10
3:4.2.11-1ubuntu1.11
3:4.2.11-1ubuntu1.12
3:4.2.11-1ubuntu1.13

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "python3-django",
            "binary_version": "3:4.2.11-1ubuntu1.14"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1312.json"
Ubuntu:25.10
python-django

Package

Name
python-django
Purl
pkg:deb/ubuntu/python-django@3:5.2.4-1ubuntu2.3?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3:5.2.4-1ubuntu2.3

Affected versions

3:4.*
3:4.2.18-1ubuntu1
3:4.2.18-1ubuntu1.1
3:5.*
3:5.2.4-1
3:5.2.4-1ubuntu1
3:5.2.4-1ubuntu2
3:5.2.4-1ubuntu2.1
3:5.2.4-1ubuntu2.2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "python3-django",
            "binary_version": "3:5.2.4-1ubuntu2.3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1312.json"
Ubuntu:Pro:14.04:LTS
python-django

Package

Name
python-django
Purl
pkg:deb/ubuntu/python-django@1.6.11-0ubuntu1.3+esm10?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

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

Affected versions

1.*
1.5.4-1ubuntu1
1.6-1
1.6.1-1
1.6.1-2
1.6.1-2ubuntu0.1
1.6.1-2ubuntu0.2
1.6.1-2ubuntu0.3
1.6.1-2ubuntu0.4
1.6.1-2ubuntu0.5
1.6.1-2ubuntu0.6
1.6.1-2ubuntu0.8
1.6.1-2ubuntu0.9
1.6.1-2ubuntu0.10
1.6.1-2ubuntu0.11
1.6.1-2ubuntu0.12
1.6.1-2ubuntu0.13
1.6.1-2ubuntu0.14
1.6.1-2ubuntu0.15
1.6.1-2ubuntu0.16
1.6.11-0ubuntu1
1.6.11-0ubuntu1.1
1.6.11-0ubuntu1.2
1.6.11-0ubuntu1.3
1.6.11-0ubuntu1.3+esm1
1.6.11-0ubuntu1.3+esm2
1.6.11-0ubuntu1.3+esm3
1.6.11-0ubuntu1.3+esm4
1.6.11-0ubuntu1.3+esm5
1.6.11-0ubuntu1.3+esm6
1.6.11-0ubuntu1.3+esm7
1.6.11-0ubuntu1.3+esm8
1.6.11-0ubuntu1.3+esm9
1.6.11-0ubuntu1.3+esm10

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python-django",
            "binary_version": "1.6.11-0ubuntu1.3+esm10"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1312.json"
Ubuntu:Pro:16.04:LTS
python-django

Package

Name
python-django
Purl
pkg:deb/ubuntu/python-django@1.8.7-1ubuntu5.15+esm11?arch=source&distro=esm-infra/xenial

Affected ranges

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

Affected versions

1.*
1.7.9-1ubuntu5
1.8.5-2ubuntu1
1.8.7-1ubuntu1
1.8.7-1ubuntu2
1.8.7-1ubuntu3
1.8.7-1ubuntu4
1.8.7-1ubuntu5
1.8.7-1ubuntu5.1
1.8.7-1ubuntu5.2
1.8.7-1ubuntu5.4
1.8.7-1ubuntu5.5
1.8.7-1ubuntu5.6
1.8.7-1ubuntu5.7
1.8.7-1ubuntu5.8
1.8.7-1ubuntu5.9
1.8.7-1ubuntu5.10
1.8.7-1ubuntu5.11
1.8.7-1ubuntu5.12
1.8.7-1ubuntu5.13
1.8.7-1ubuntu5.14
1.8.7-1ubuntu5.15
1.8.7-1ubuntu5.15+esm1
1.8.7-1ubuntu5.15+esm3
1.8.7-1ubuntu5.15+esm4
1.8.7-1ubuntu5.15+esm5
1.8.7-1ubuntu5.15+esm6
1.8.7-1ubuntu5.15+esm7
1.8.7-1ubuntu5.15+esm8
1.8.7-1ubuntu5.15+esm9
1.8.7-1ubuntu5.15+esm10
1.8.7-1ubuntu5.15+esm11

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python-django",
            "binary_version": "1.8.7-1ubuntu5.15+esm11"
        },
        {
            "binary_name": "python-django-common",
            "binary_version": "1.8.7-1ubuntu5.15+esm11"
        },
        {
            "binary_name": "python3-django",
            "binary_version": "1.8.7-1ubuntu5.15+esm11"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1312.json"
Ubuntu:Pro:18.04:LTS
python-django

Package

Name
python-django
Purl
pkg:deb/ubuntu/python-django@1:1.11.11-1ubuntu1.21+esm14?arch=source&distro=esm-infra/bionic

Affected ranges

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

Affected versions

1:1.*
1:1.11.4-1ubuntu1
1:1.11.6-1ubuntu1
1:1.11.9-1ubuntu1
1:1.11.11-1ubuntu1
1:1.11.11-1ubuntu1.1
1:1.11.11-1ubuntu1.2
1:1.11.11-1ubuntu1.3
1:1.11.11-1ubuntu1.4
1:1.11.11-1ubuntu1.5
1:1.11.11-1ubuntu1.6
1:1.11.11-1ubuntu1.7
1:1.11.11-1ubuntu1.8
1:1.11.11-1ubuntu1.9
1:1.11.11-1ubuntu1.10
1:1.11.11-1ubuntu1.11
1:1.11.11-1ubuntu1.12
1:1.11.11-1ubuntu1.13
1:1.11.11-1ubuntu1.14
1:1.11.11-1ubuntu1.15
1:1.11.11-1ubuntu1.16
1:1.11.11-1ubuntu1.17
1:1.11.11-1ubuntu1.18
1:1.11.11-1ubuntu1.19
1:1.11.11-1ubuntu1.20
1:1.11.11-1ubuntu1.21
1:1.11.11-1ubuntu1.21+esm1
1:1.11.11-1ubuntu1.21+esm2
1:1.11.11-1ubuntu1.21+esm3
1:1.11.11-1ubuntu1.21+esm4
1:1.11.11-1ubuntu1.21+esm5
1:1.11.11-1ubuntu1.21+esm6
1:1.11.11-1ubuntu1.21+esm7
1:1.11.11-1ubuntu1.21+esm8
1:1.11.11-1ubuntu1.21+esm9
1:1.11.11-1ubuntu1.21+esm10
1:1.11.11-1ubuntu1.21+esm11
1:1.11.11-1ubuntu1.21+esm12
1:1.11.11-1ubuntu1.21+esm13
1:1.11.11-1ubuntu1.21+esm14

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python-django",
            "binary_version": "1:1.11.11-1ubuntu1.21+esm14"
        },
        {
            "binary_name": "python-django-common",
            "binary_version": "1:1.11.11-1ubuntu1.21+esm14"
        },
        {
            "binary_name": "python3-django",
            "binary_version": "1:1.11.11-1ubuntu1.21+esm14"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1312.json"
Ubuntu:Pro:20.04:LTS
python-django

Package

Name
python-django
Purl
pkg:deb/ubuntu/python-django@2:2.2.12-1ubuntu0.29+esm7?arch=source&distro=esm-infra/focal

Affected ranges

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

Affected versions

1:1.*
1:1.11.22-1ubuntu1
2:2.*
2:2.2.6-1ubuntu1
2:2.2.9-2ubuntu1
2:2.2.10-1
2:2.2.10-1ubuntu1
2:2.2.11-1
2:2.2.12-1
2:2.2.12-1ubuntu0.1
2:2.2.12-1ubuntu0.2
2:2.2.12-1ubuntu0.3
2:2.2.12-1ubuntu0.4
2:2.2.12-1ubuntu0.5
2:2.2.12-1ubuntu0.6
2:2.2.12-1ubuntu0.7
2:2.2.12-1ubuntu0.8
2:2.2.12-1ubuntu0.9
2:2.2.12-1ubuntu0.10
2:2.2.12-1ubuntu0.11
2:2.2.12-1ubuntu0.12
2:2.2.12-1ubuntu0.13
2:2.2.12-1ubuntu0.14
2:2.2.12-1ubuntu0.15
2:2.2.12-1ubuntu0.16
2:2.2.12-1ubuntu0.17
2:2.2.12-1ubuntu0.18
2:2.2.12-1ubuntu0.19
2:2.2.12-1ubuntu0.20
2:2.2.12-1ubuntu0.21
2:2.2.12-1ubuntu0.22
2:2.2.12-1ubuntu0.23
2:2.2.12-1ubuntu0.24
2:2.2.12-1ubuntu0.25
2:2.2.12-1ubuntu0.26
2:2.2.12-1ubuntu0.27
2:2.2.12-1ubuntu0.28
2:2.2.12-1ubuntu0.29
2:2.2.12-1ubuntu0.29+esm1
2:2.2.12-1ubuntu0.29+esm2
2:2.2.12-1ubuntu0.29+esm3
2:2.2.12-1ubuntu0.29+esm4
2:2.2.12-1ubuntu0.29+esm5
2:2.2.12-1ubuntu0.29+esm6
2:2.2.12-1ubuntu0.29+esm7

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "python3-django",
            "binary_version": "2:2.2.12-1ubuntu0.29+esm7"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1312.json"