CVE-2026-8086

LOW EPSS 14.7%
Published May 7, 20261mo ago · Modified Jun 17, 20261w ago
1.9 CVSS 4.0
Low
Find Similar
Published May 7, 2026 1mo ago
Last Modified Jun 17, 2026 1w ago

Description

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.

CVSS Details

Base Score
1.9
Exploitability
—
Impact
—
Vector string
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
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
14.7% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 2

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Memory Safety
CWE-122

Affected Products 3

VendorProductVersionRange
osgeogdal* ≤3.12.4
osgeogdal3.13.0any
osgeogdal3.13.0any

References 9

  • github.com https://github.com/OSGeo/gdal/
    Product
  • github.com https://github.com/OSGeo/gdal/commit/9491e794f1757f08063ea2f7a274ad2994afa636
    Patch
  • github.com https://github.com/OSGeo/gdal/issues/14356
    ExploitIssue TrackingPatchVendor Advisory
  • github.com https://github.com/OSGeo/gdal/pull/14361
    Issue TrackingPatch
  • github.com https://github.com/OSGeo/gdal/releases/tag/v3.12.4RC1
    Release Notes
  • github.com https://github.com/biniamf/pocs/tree/main/gdal-swinqdims_bof
    ExploitThird Party Advisory
  • vuldb.com https://vuldb.com/submit/808038
    ExploitThird Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/vuln/361839
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/vuln/361839/cti
    Permissions RequiredVDB Entry

Remediation

  • github.com https://github.com/OSGeo/gdal/commit/9491e794f1757f08063ea2f7a274ad2994afa636
    Patch
  • github.com https://github.com/OSGeo/gdal/issues/14356
    ExploitIssue TrackingPatchVendor Advisory
  • github.com https://github.com/OSGeo/gdal/pull/14361
    Issue TrackingPatch