Home/CVE/A weakness has been identified in OSGeo gdal up to 3.13.0dev-4. The affected element is the function GDfieldinfo of the
CVE

CVE-2026-8088

A weakness has been identified in OSGeo gdal up to 3.13.0dev-4. The affected element is the function GDfieldinfo of the

A weakness has been identified in OSGeo gdal up to 3.13.0dev-4. The affected element is the function GDfieldinfo of the file frmts/hdf4/hdf-eos/GDapi.c. Executing a manipulation can lead to out-of-bounds read.

The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks. Upgrading to version 3.13.0RC1 is sufficient to fix this issue.

This patch is called a791f70f8eaec540974ec989ca6fb00266b7646c. The affected component should be upgraded.

LOW · CVSS 3.3 EPSS 0.00011
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-125Out-of-bounds Read
▤

Affected Products & Versions

2
osgeo gdal<= 3.12.4
osgeo gdalall versions
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
PyPI gdal LOW fixed in 3.13.0
⚠

Public Exploits & PoCs

3
pocgithub.com · 14379github.com
pocgithub.com · gdal-gdapi-gdfinfo-dimlist-oob-readgithub.com
pocvuldb.com · 808040vuldb.com
▣

Scoring & Timeline

3.3
LOW · CVSS v3.1 · cna@vuldb.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD07 May 2026 · 08:16 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/OSGeo/gdal/Product
https://github.com/OSGeo/gdal/commit/a791f70f8eaec540974ec989ca6fb00266b7646cPatch
https://github.com/OSGeo/gdal/releases/tag/v3.13.0RC1Release Notes
https://vuldb.com/vuln/361841Third Party AdvisoryVDB Entry
https://vuldb.com/vuln/361841/ctiPermissions RequiredVDB Entry
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