| Name | CVE-2026-4277 |
| Description | An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. Add permissions on inline model instances were not validated on submission of forged `POST` data in `GenericInlineModelAdmin`. 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 N05ec@LZU-DSLab for reporting this issue. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1132927 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| python-django (PTS) | bullseye | 2:2.2.28-1~deb11u2 | vulnerable |
| bullseye (security) | 2:2.2.28-1~deb11u12 | vulnerable | |
| bookworm | 3:3.2.19-1+deb12u1 | vulnerable | |
| bookworm (security) | 3:3.2.25-0+deb12u2 | vulnerable | |
| trixie (security), trixie | 3:4.2.28-0+deb13u1 | vulnerable | |
| forky, sid | 3:4.2.30-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| python-django | source | (unstable) | 3:4.2.30-1 | 1132927 |
[trixie] - python-django <no-dsa> (Minor issue)
[bookworm] - python-django <no-dsa> (Minor issue)
[bullseye] - python-django <postponed> (Minor issue)
https://www.djangoproject.com/weblog/2026/apr/07/security-releases/
Fixed by: https://github.com/django/django/commit/051f3909e820360bbe84a21350e82f4961e3d917 (4.2.30)