CVE-2026-1287

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.

How to fix CVE-2026-1287

To remediate CVE-2026-1287, upgrade the affected package to a fixed version below.

• —upgrade to 4.2.28 or later
• —upgrade to 2:2.2.28-1~deb11u12 or later
• —upgrade to 6.0.2 or later
• —upgrade to 4.2.28 or later

Is CVE-2026-1287 being exploited?

Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.

Affected packages (4)

• >= 4.2.0, < 4.2.28, >= 5.2.0, < 5.2.11, >= 6.0.0, < 6.0.2
• from 0, < 2:2.2.28-1~deb11u12
• >= 6.0a1, < 6.0.2
• >= 4.2, < 4.2.28, >= 5.2, < 5.2.11, >= 6.0, < 6.0.2

CVSS scores

References (11)

• ADVISORYgithub.com/advisories/GHSA-gvg8-93h5-g6qq
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2026-1287
• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2026-1287
• PATCHdocs.djangoproject.com/en/dev/releases/security/
• PATCH