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    CVE-2026-8087

    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.

    Published:May 7, 2026
    Last Modified:May 8, 2026
    EPS:May 7, 2026
    EPSS Score:0.00013
    CVSS Score:5.3

    Affected Products

    Vendor
    Osgeo
    Product
    Gdal

    Exploits

    https://github.com/OSGeo/gdal/issues/14363https://github.com/biniamf/pocs/tree/main/gdal-gdinqfields_bofhttps://vuldb.com/submit/808039

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High