CVE-2026-49014
7.4 · HIGHOverview
CVE-2026-49014 is a high-severity vulnerability affecting osgeo gdal. It was published on May 27, 2026 and has a CVSS 3.1 base score of 7.4 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.4, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
In GDAL 3.1.0 through 3.13.0, scanForGeometryContainers in the netCDF driver allows code execution via a stack-based buffer overflow. It reads a geometry attribute into a fixed-size stack buffer without validating the attribute length. The attacker embeds the exploit as an oversized geometry attribute in a crafted NetCDF file. This achieves arbitrary code execution on the server running GDAL. This is in frmts/netcdf/netcdfsg.cpp.
Remediation
Check the references section for vendor advisories and patches from osgeo. Update gdal to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| osgeo | gdal | 3.1.0 | Affected |
Frequently Asked Questions
What is CVE-2026-49014?
CVE-2026-49014 is a high-severity vulnerability affecting osgeo gdal. It was published on May 27, 2026 and has a CVSS 3.1 base score of 7.4 (HIGH).
How severe is CVE-2026-49014?
This vulnerability has a CVSS 3.1 base score of 7.4, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2026-49014?
Check the references section for vendor advisories and patches from osgeo. Update gdal to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-49014?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-49014 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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