CVE-2026-1207 is a SQL injection vulnerability classified under CWE-89 that affects the Django web framework's RasterField feature when used with PostGIS databases. Specifically, the vulnerability arises from improper neutralization of special elements in the band index parameter used in raster lookups. This parameter is not adequately sanitized, allowing remote attackers with low privileges to inject arbitrary SQL commands into the database query. The affected Django versions include 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 affected but unevaluated. Exploitation requires network access and some level of privilege (PR:L), but no user interaction is necessary. The impact primarily concerns confidentiality and integrity, as attackers could extract sensitive data or alter database contents through crafted SQL injection payloads. Availability is not impacted. No public exploits are known at this time, but the vulnerability's presence in a widely used web framework and its potential for remote exploitation make it a significant concern. The issue was responsibly disclosed by Tarek Nakkouch and is pending or has patches in the referenced Django versions.

The vulnerability allows attackers to perform SQL injection attacks remotely on Django applications using the RasterField feature with PostGIS. This can lead to unauthorized disclosure of sensitive geospatial or other database information and potential modification of data, undermining data integrity. Organizations relying on Django for geospatial data processing or mapping services are at risk, especially if they have not applied the security patches. While availability is not directly affected, the breach of confidentiality and integrity can have severe consequences, including data leaks, regulatory non-compliance, and loss of trust. Given Django's widespread use globally, particularly in web applications handling spatial data, the impact can be significant for sectors such as government, urban planning, environmental monitoring, and any enterprise leveraging geospatial analytics. The requirement for low privileges reduces the barrier to exploitation, increasing risk if internal users or compromised accounts exist.

1. Upgrade affected Django versions to 6.0.2, 5.2.11, or 4.2.28 or later, where the vulnerability is patched. 2. Review and audit all uses of RasterField in your codebase, especially any custom handling of the band index parameter, to ensure proper input validation and sanitization. 3. Restrict database user privileges to the minimum necessary, limiting the potential damage of SQL injection. 4. Employ Web Application Firewalls (WAFs) with rules targeting SQL injection patterns, particularly those related to PostGIS RasterField queries. 5. Monitor database logs for unusual or suspicious queries involving raster lookups. 6. If immediate patching is not possible, consider disabling or avoiding the use of RasterField features until patched versions are deployed. 7. Educate developers about secure coding practices around database queries and parameter handling in Django applications.