In Django 3.2 before 3.2.20, 4 before 4.1.10, and 4.2 before 4.2.3, EmailValidator and URLValidator are subject to a potential ReDoS (regular expression denial of service) attack via a very large number of domain name labels of emails and URLs.
History

Tue, 04 Nov 2025 18:30:00 +0000


Tue, 04 Nov 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.01661}

epss

{'score': 0.01706}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-07-03T00:00:00.000Z

Updated: 2025-11-04T17:12:33.751Z

Reserved: 2023-06-20T00:00:00.000Z

Link: CVE-2023-36053

cve-icon Vulnrichment

Updated: 2025-11-04T17:12:33.751Z

cve-icon NVD

Status : Modified

Published: 2023-07-03T13:15:09.737

Modified: 2025-11-04T18:15:40.560

Link: CVE-2023-36053

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-07-03T08:00:00Z

Links: CVE-2023-36053 - Bugzilla