CVE-2025-64460: django from 4.2 (inclusive), before 4.2.27 (exclusive), from 5.1 (inclusive), before 5.1.15 (exclusive), from 5.2…

Affected technology

django · from 4.2 (inclusive), before 4.2.27 (exclusive)
djangoproject

django · from 5.1 (inclusive), before 5.1.15 (exclusive)
djangoproject

django · from 5.2 (inclusive), before 5.2.9 (exclusive)
djangoproject

Django · 5.2 to before 5.2.9, 5.1 to before 5.1.15, 4.2 to before 4.2.27
djangoproject

Description’s affected range: before 5.2.9, 5.1 before 5.1.15, and 4.2 before 4.2.27

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

A remote attacker can cause a potential denial-of-service attack triggering CPU and memory exhaustion via specially crafted XML input processed by the XML `Deserializer`. Source advisory’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality and integrity impact as none; availability impact as high.