CVE-2026-1287
Publication date 3 February 2026
Last updated 4 February 2026
Ubuntu priority
Description
An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28. `FilteredRelation` is subject to SQL injection in column aliases via control characters, using a suitably crafted dictionary, with dictionary expansion, as the `**kwargs` passed to `QuerySet` methods `annotate()`, `aggregate()`, `extra()`, `values()`, `values_list()`, and `alias()`. 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.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| python-django | 25.10 questing |
Fixed 3:5.2.4-1ubuntu2.3
|
| 24.04 LTS noble |
Fixed 3:4.2.11-1ubuntu1.14
|
|
| 22.04 LTS jammy |
Fixed 2:3.2.12-2ubuntu1.25
|
|
| 20.04 LTS focal |
Fixed 2:2.2.12-1ubuntu0.29+esm7
|
|
| 18.04 LTS bionic |
Fixed 1:1.11.11-1ubuntu1.21+esm14
|
|
| 16.04 LTS xenial |
Fixed 1.8.7-1ubuntu5.15+esm11
|
|
| 14.04 LTS trusty |
Fixed 1.6.11-0ubuntu1.3+esm10
|
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Get Ubuntu Pro 30-day free trialSeverity score breakdown
| Parameter | Value |
|---|---|
| Base score |
5.4 · Medium
|
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | Low |
| Integrity impact | Low |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |
References
Related Ubuntu Security Notices (USN)
- USN-8009-1
- Django vulnerabilities
- 3 February 2026