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Product · Backblaze

Backblaze Client

1 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 5.8
    CVE-2026-19820

    Backblaze Client for Windows Improper Link Resolution Vulnerability

    A vulnerability in the Backblaze Client allows a local user to make the system not bootable by creating a link from Backblaze's folder to Windows OS system files during a backup. Successful exploitation requires an administrator-level system change that resul…

    Backblaze Backblaze Client