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    CVE-2026-8212

    A flaw has been found in OSGeo gdal up to 3.13.0dev-4. Affected by this vulnerability is the function SWSDfldsrch of the file frmts/hdf4/hdf-eos/SWapi.c. Executing a manipulation can lead to heap-based buffer overflow. The attack requires local access. The exploit has been published and may be used. Upgrading to version 3.13.0RC1 addresses this issue. This patch is called 3e04c0385630e4d42517046d9a4967dfccfeb7fd. The affected component should be upgraded.

    Published:May 9, 2026
    Last Modified:May 19, 2026
    EPS:May 9, 2026
    EPSS Score:0.00014
    CVSS Score:5.3

    Affected Products

    Vendor
    Osgeo
    Product
    Gdal

    Exploits

    https://github.com/OSGeo/gdal/issues/14398https://github.com/biniamf/pocs/tree/main/gdal-swsdfldsrch_oob-readhttps://vuldb.com/submit/808127

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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