Input validation error in Django - CVE-2025-26699

Vulnerability identifier: #VU105388

CSH Severity: Medium

CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2025-26699

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input in django.utils.text.wrap() and wordwrap template filter. A remote attacker can pass very long strings to the application and perform a denial of service (DoS) attack.

Django
Debian Linux
Gentoo Linux
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Real Time 15
Fedora
SUSE Package Hub 15
openSUSE Leap
Ubuntu
openEuler
Storage Defender - Resiliency Service
Maximo Application Suite - Edge Data Collector
python3-django (Ubuntu package)
python-django (Ubuntu package)
python3.11-drools-jpy (Red Hat package)
python3.11-galaxy-importer (Red Hat package)
aap-metrics-utility (Red Hat package)
python3.11-sqlparse (Red Hat package)
ansible-rulebook (Red Hat package)
automation-eda-controller (Red Hat package)
receptor (Red Hat package)
ansible-runner (Red Hat package)
ansible-automation-platform-installer (Red Hat package)
automation-gateway-proxy (Red Hat package)
python3.11-django-ansible-base (Red Hat package)
automation-gateway (Red Hat package)
python3.11-jinja2 (Red Hat package)
python3.11-dynaconf (Red Hat package)
python-django (Debian package)
python3.11-pulpcore (Red Hat package)
python311-Django
python3-Django
python-django-help
python-django
python3.11-django (Red Hat package)
python-django4.2
automation-controller (Red Hat package)
automation-hub (Red Hat package)
python3.11-galaxy-ng (Red Hat package)
python-django5
dev-python/django
python3.11-podman (Red Hat package)
Migration Toolkit for Containers
Ansible Automation Platform

Install updates from vendor's website.

Django - addressed in versions 4.2.20, 5.0.13, 5.1.7
Storage Defender - Resiliency Service - update to 2.0.13
Maximo Application Suite - Edge Data Collector - addressed in versions 8.11.18, 9.0.10
python3-django (Ubuntu package) - addressed in versions Ubuntu Pro, 2:2.2.12-1ubuntu0.28, 2:3.2.12-2ubuntu1.17, 3:4.2.11-1ubuntu1.6, 3:4.2.15-1ubuntu1.3
python-django (Ubuntu package) - update to Ubuntu Pro
python3.11-drools-jpy (Red Hat package) - addressed in versions 0.3.10-1.el8ap, 0.3.10-1.el9ap
python3.11-galaxy-importer (Red Hat package) - addressed in versions 0.4.29-1.el8ap, 0.4.29-1.el9ap
aap-metrics-utility (Red Hat package) - addressed in versions 0.5.0-2.el8ap, 0.5.0-2.el9ap
python3.11-sqlparse (Red Hat package) - addressed in versions 0.5.3-2.el8ap, 0.5.3-2.el9ap
ansible-rulebook (Red Hat package) - addressed in versions 1.1.6-1.el8ap, 1.1.6-1.el9ap
automation-eda-controller (Red Hat package) - addressed in versions 1.1.8-1.el8ap, 1.1.8-1.el9ap
receptor (Red Hat package) - addressed in versions 1.5.5-2.el8ap, 1.5.5-2.el9ap
Migration Toolkit for Containers - update to 1.8.7
Ansible Automation Platform - addressed in versions 2.4, 2.5
ansible-runner (Red Hat package) - addressed in versions 2.4.1-1.el8ap, 2.4.1-1.el9ap
ansible-automation-platform-installer (Red Hat package) - addressed in versions 2.5-10.el8ap, 2.5-10.el9ap, 2.5-12.el8ap, 2.5-12.el9ap
automation-gateway-proxy (Red Hat package) - update to 2.5.10-1.el8ap
python3.11-django-ansible-base (Red Hat package) - addressed in versions 2.5.20250326-1.el8ap, 2.5.20250326-1.el9ap, 2.5.20250507-1.el8ap, 2.5.20250507-1.el9ap
automation-gateway (Red Hat package) - addressed in versions 2.5.20250326-1.el8ap, 2.5.20250326-1.el9ap, 2.5.20250507-1.el8ap, 2.5.20250507-1.el9ap
python3.11-jinja2 (Red Hat package) - addressed in versions 3.1.6-1.el8ap, 3.1.6-1.el9ap
python3.11-dynaconf (Red Hat package) - addressed in versions 3.2.10-1.el8ap, 3.2.10-1.el9ap
python-django (Debian package) - update to 3:3.2.25-0+deb12u1
python3.11-pulpcore (Red Hat package) - addressed in versions 3.49.34-1.el8ap, 3.49.34-1.el9ap
python311-Django - update to 4.2.11-150600.3.18.1
python3-Django - update to 4.2.15-5
python-django-help - update to 4.2.15-5
python-django - update to 4.2.15-5
python3.11-django (Red Hat package) - addressed in versions 4.2.20-1.el8ap, 4.2.20-1.el9ap
python-django4.2 - addressed in versions 4.2.20-1.el9, 4.2.20-1.fc40, 4.2.20-1.fc41, 4.2.20-1.fc42, 4.2.20-1.fc43
python-django - addressed in versions 4.2.20-1.fc40, 4.2.20-1.fc41
automation-controller (Red Hat package) - addressed in versions 4.6.10-1.el8ap, 4.6.10-1.el9ap, 4.6.12-1.el8ap, 4.6.12-1.el9ap
automation-hub (Red Hat package) - addressed in versions 4.10.3-1.el8ap, 4.10.3-1.el9ap, 4.10.4-1.el8ap, 4.10.4-1.el9ap
python3.11-galaxy-ng (Red Hat package) - addressed in versions 4.10.3-1.el8ap, 4.10.3-1.el9ap, 4.10.4-1.el8ap, 4.10.4-1.el9ap
python-django5 - addressed in versions 5.1.7-1.fc42, 5.1.7-1.fc43
dev-python/django - update to 5.2.1
python3.11-podman (Red Hat package) - addressed in versions 5.4.0.1-1.el8ap, 5.4.0.1-1.el9ap

• https://www.djangoproject.com/weblog/2025/mar/06/security-releases/

• Denial of service in Django
• Ubuntu update for python-django
• Fedora 43 update for python-django5
• Fedora 42 update for python-django5
• Fedora 40 update for python-django
• Fedora 41 update for python-django
• Fedora 43 update for python-django4.2
• Fedora 42 update for python-django4.2
• Fedora 40 update for python-django4.2
• Fedora 41 update for python-django4.2
• Fedora EPEL 9 update for python-django4.2
• openEuler update for python-django
• SUSE update for python-Django
• Multiple vulnerabilities in Ansible Automation Platform 2.5 packages
• Multiple vulnerabilities in Ansible Automation Platform 2.5 packages
• Multiple vulnerabilities in IBM Storage Defender - Resiliency Service
• Input validation error in Ansible Automation Platform 2.5 packages
• IBM Edge Data Collector update for Django
• Multiple vulnerabilities in Migration Toolkit for Containers 1.8
• Multiple vulnerabilities in Ansible Automation Platform 2.4 packages
• Gentoo update for Django
• Debian update for python-django