CVE-2025-26699

An issue was discovered in Django 5.1 before 5.1.7, 5.0 before 5.0.13, and 4.2 before 4.2.20. The django.utils.text.wrap() method and wordwrap template filter are subject to a potential denial-of-service attack when used with very long strings.

References

Affected packages

Git / github.com/django/django

Affected ranges

Type

GIT

Repo

https://github.com/django/django

Events

Introduced

879e5d587b84e6fc961829611999431778eb9f6a

Fixed

35c58a7924aa07e87e925f6eea978c278f143f36

Introduced

52821001bb62b764d73e63812133f199b8fef9eb

Fixed

e574bd204a01aa5fb762ab1741712606f7624fa7

Introduced

84d09a547fe35e10018ab242602ca76c29ca91a1

Fixed

691e9455309e8ce9a29ecafa0a70249a53de2be2

Database specific

{
    "versions": [
        {
            "introduced": "4.2"
        },
        {
            "fixed": "4.2.20"
        },
        {
            "introduced": "5.0"
        },
        {
            "fixed": "5.0.13"
        },
        {
            "introduced": "5.1"
        },
        {
            "fixed": "5.1.7"
        }
    ]
}

Affected versions

4.*

4.2

4.2.1

4.2.10

4.2.11

4.2.12

4.2.13

4.2.14

4.2.15

4.2.16

4.2.17

4.2.18

4.2.19

4.2.2

4.2.3

4.2.4

4.2.5

4.2.6

4.2.7

4.2.8

4.2.9

stable/5.*

stable/5.1.x

Database specific

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "11.0"
            }
        ]
    }
]

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-26699.json"