What is CVE-2026-15830?

CVE-2026-15830 is a medium-severity vulnerability in Djangoproject Django, classified under Uncontrolled Recursion. CVSS score: 5.3/10. Published 2026-08-04.

How severe is CVE-2026-15830?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Djangoproject Django

CVE-2026-15830

An issue was discovered in Django 5.2 before 5.2.17 and 6.0 before 6.0.8. GeoDjango's `django.contrib.gis.geos.GEOSGeometry` is subject to a potential denial-of-service when parsing deeply nested `GEOMETRYCOLLECTION` objects supplied as we…

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Djangoproject Django — versions 6.0, 6.0.8, 5.2

Weakness classification (CWE)

CWE-674 — Uncontrolled Recursion

References

6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 (vendor-advisory)
6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 (mailing-list)
6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 (patch)
6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 (patch)
6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 (patch)
6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 (patch)
6a34fbeb-21d4-45e7-8e0a-62b95bc12c92 (vendor-advisory)

Frequently asked questions

What is CVE-2026-15830?: CVE-2026-15830 is a medium-severity vulnerability in Djangoproject Django, classified under Uncontrolled Recursion. CVSS score: 5.3/10. Published 2026-08-04.
How severe is CVE-2026-15830?: Medium severity. CVSS v3 base score is 5.3 out of 10.