CVE-2026-1207 is a vulnerability classified under CWE-89 (Improper Neutralization of Special Elements used in an SQL Command, i.e., SQL Injection) found in the Django web framework, specifically in the RasterField feature that interfaces with PostGIS for geospatial data handling. The issue affects Django versions 6.0 prior to 6.0.2, 5.2 prior to 5.2.11, and 4.2 prior to 4.2.28, with earlier unsupported versions potentially also vulnerable. The vulnerability arises because the band index parameter used in raster lookups is not properly sanitized, allowing remote attackers to inject arbitrary SQL commands. This can lead to unauthorized database queries, data leakage, data corruption, or denial of service. The flaw is particularly critical because it can be exploited remotely without authentication, leveraging the common use of Django in web applications that utilize PostGIS for spatial data. Although no exploits have been reported in the wild yet, the widespread use of Django in Europe and globally means that the risk of exploitation is significant if unpatched. The vulnerability was responsibly disclosed by researcher Tarek Nakkouch, and patches have been released in the specified versions. However, the absence of a CVSS score necessitates a severity assessment based on the nature of the flaw and its impact.

For European organizations, the impact of CVE-2026-1207 can be substantial, especially for those relying on Django-based applications with PostGIS for geospatial data processing, such as government agencies, urban planning departments, transportation, utilities, and environmental monitoring services. Exploitation could allow attackers to execute arbitrary SQL commands remotely, leading to unauthorized access to sensitive data, modification or deletion of critical information, and potential disruption of services. This could compromise confidentiality, integrity, and availability of data and systems. Given the increasing reliance on geospatial data in critical infrastructure and public services across Europe, the threat could affect operational continuity and data privacy compliance (e.g., GDPR). Additionally, the ability to exploit this vulnerability without authentication increases the risk profile, making it attractive for attackers targeting European entities with valuable geospatial datasets or critical web applications.

1. Immediately upgrade Django installations to the patched versions: 6.0.2 or later, 5.2.11 or later, and 4.2.28 or later. 2. Audit all applications using RasterField with PostGIS to identify any usage of the band index parameter and ensure that input validation and sanitization are enforced. 3. Implement Web Application Firewalls (WAF) with rules to detect and block SQL injection attempts targeting raster lookup parameters. 4. Conduct thorough security testing, including automated and manual penetration tests focusing on geospatial query interfaces. 5. Monitor application logs for unusual or suspicious SQL queries related to RasterField usage. 6. Educate developers on secure coding practices for handling spatial data and parameters in Django. 7. If immediate patching is not possible, consider disabling or restricting access to features using RasterField until patched versions can be deployed. 8. Maintain regular backups and ensure incident response plans are updated to handle potential SQL injection incidents.