CVE-2026-8086High· 7.8▾ TwilightA vulnerability was identified in OSGeo gdal up to 3.13.0dev-4. This issue affects the function SWnentries of the file frmts/hdf4/hdf-eos/SWapi.c. Such manipulation of the argument DimensionName leads to heap-based buffer overflow. The a…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 42.9 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 13.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
0.2%
A vulnerability was identified in OSGeo gdal up to 3.13.0dev-4. This issue affects the function SWnentries of the file frmts/hdf4/hdf-eos/SWapi.c. Such manipulation of the argument DimensionName leads to heap-based buffer overflow. The attack must be carried out locally. The exploit is publicly available and might be used. Upgrading to version 3.12.4RC1 is capable of addressing this issue. The name of the patch is 9491e794f1757f08063ea2f7a274ad2994afa636. It is advisable to upgrade the affected component.
gdal < 3.13.0Upgrade to a patched release:
gdal 3.13.0Connected by shared product, vendor, weakness, or advisory.
CVE-2026-8213Medium· 5.5A vulnerability has been found in OSGeo gdal up to 3.13.0dev-4. Affected by this issue is the function GDSDfldsrch of the file frmts/hdf4…
CVE-2026-8084Medium· 5.5A vulnerability was determined in OSGeo gdal up to 3.13.0dev-4. This vulnerability affects the function memmove of the file frmts/hdf4/hd…
CVE-2026-8212Medium· 5.3OSGeo gdal has a heap-based buffer overflow
CVE-2026-8088Low· 3.3OSGeo GDAL vulnerable to out-of-bounds read
CVE-2026-8087Medium· 5.3OSGeo GDAL vulnerable to heap-based buffer overflow
CVE-2026-49014High· 7.4GDAL: scanForGeometryContainers in the netCDF driver allows code execution via a stack-based buffer overflow