CVE-2026-4277

CVE Details

Release Date:	2026-04-07
Impact:	Moderate	What is this?

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.

See more information about CVE-2026-4277 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	5.4
Vector String:	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Version:	3.1
Attack Vector:	Network
Attack Complexity:	Low
Privileges Required:	Low
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	Low
Integrity Impact:	Low
Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 8 (ol-automation-manager)	OLAMSA-2026-0009	2026-04-30
Oracle Linux version 8 (python-aiohttp)	OLAMSA-2026-0009	2026-04-30
Oracle Linux version 8 (python-django)	OLAMSA-2026-0009	2026-04-30
Oracle Linux version 8 (python-galaxy-ng)	OLAMSA-2026-0009	2026-04-30
Oracle Linux version 9 (ol-automation-manager)	OLAMSA-2026-0010	2026-04-30
Oracle Linux version 9 (python-aiohttp)	OLAMSA-2026-0010	2026-04-30
Oracle Linux version 9 (python-django)	OLAMSA-2026-0010	2026-04-30
Oracle Linux version 9 (python-galaxy-ng)	OLAMSA-2026-0010	2026-04-30