CVE-2026-8087

Name: CVE-2026-8087
Creator: NVD / NIST
Published: 2026-05-07T20:16:45.343+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 1.9/10EPSS 0.22%

Last modified Jun 17, 2026

CVE-2026-8087 is a low-severity vulnerability rated 1.9/10 on the CVSS scale. A security flaw has been discovered in OSGeo gdal up to 3.13.0dev-4. Impacted is the function GDnentries of the file frmts/hdf4/hdf-eos/GDapi.c. EPSS estimates a 0.22% chance of exploitation in the next 30 days.

Description

A security flaw has been discovered in OSGeo gdal up to 3.13.0dev-4. Impacted is the function GDnentries of the file frmts/hdf4/hdf-eos/GDapi.c. Performing a manipulation of the argument DataFieldName results in heap-based buffer overflow. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. Upgrading to version 3.13.0RC1 is recommended to address this issue. The patch is named 184f77dbcc74118c062c05e464c88161d3c37b9b. You should upgrade the affected component.

Metrics

CVSS 3.1

7.8/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

1.9/10

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.22%

12.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions	Update
Osgeo	Gdal	<= 3.12.4	—
Osgeo	Gdal	3.13.0	Beta1

References

https://github.com/OSGeo/gdal/Product
https://github.com/OSGeo/gdal/commit/184f77dbcc74118c062c05e464c88161d3c37b9bPatch
https://github.com/OSGeo/gdal/issues/14363Exploit, Issue Tracking, Patch, Vendor Advisory
https://github.com/OSGeo/gdal/releases/tag/v3.13.0RC1Release Notes
https://github.com/biniamf/pocs/tree/main/gdal-gdinqfields_bofExploit, Third Party Advisory
https://vuldb.com/submit/808039Exploit, Third Party Advisory, VDB Entry
https://vuldb.com/vuln/361840Third Party Advisory, VDB Entry
https://vuldb.com/vuln/361840/ctiPermissions Required, VDB Entry

Timeline

Published: May 7, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-8087?

How severe is CVE-2026-8087?

CVE-2026-8087 has a CVSS score of 1.9/10 (LOW severity). The EPSS model estimates a 0.22% probability of exploitation in the next 30 days.

How do I fix CVE-2026-8087?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-8087?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST