CVE-2026-49014

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Source
https://cve.org/CVERecord?id=CVE-2026-49014
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-49014.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-49014
Aliases
Downstream
Published
2026-05-27T01:39:18Z
Modified
2026-10-28T02:31:06Z
Severity
  • 7.4 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

Database specific 
{
    "cna_assigner": "mitre",
    "cwe_ids": [
        "CWE-121"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/49xxx/CVE-2026-49014.json"
}
References

Affected packages

Git / github.com/osgeo/gdal

Affected ranges

Type
GIT
Repo
https://github.com/osgeo/gdal
Events
Introduced
2b949f190c7669d6c831fe0c945611712ebed6a0
Last Affected
130cb4675a0b42bd32acad56e57022cca44fc008
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "3.1.0"
                },
                {
                    "last_affected": "3.13.0"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "cpe": "cpe:2.3:a:osgeo:gdal:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "3.1.0"
                },
                {
                    "last_affected": "3.13.0"
                }
            ],
            "source": "CPE_RANGE"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-49014.json"