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CVE-2026-68924

CVE-2026-68924 · MobSF: Zip Bomb Denial of Service via Per-File Size Limit Bypass in ZIP/APK Extraction

This page contains facts from public vulnerability sources. Check the original advisory before updating.

MobSF is a mobile application security testing tool used. Prior to 4.5.1, the unzip function in mobsf/StaticAnalyzer/views/common/shared_func.py logs that an archive member exceeding ZIP_MAX_UNCOMPRESSED_FILE_SIZE is being skipped but does not continue to the next member, so an authenticated user can upload a crafted ZIP or APK whose oversized member is extracted to disk when the aggregate ZIP_MAX_UNCOMPRESSED_TOTAL_SIZE limit has not yet been reached, potentially exhausting disk space and preventing further scans. This issue is fixed in version 4.5.1.

CVSS 4.9 · Medium · EPSS 0.6% · Fix available

Published
Updated

Stack: python

Affected products and versions

  • mobile-security-framework-mobsf

    Versions
    • < 4.5.1: Affected

    No fix published

  • mobsf PyPI

    Versions
    • 3.2.6
    • 3.2.7
    • 3.2.8
    • 3.2.9
    • 3.3.3
    • 3.3.5
    • 3.4.0
    • 3.4.3
    • 3.4.6
    • 3.5.0
    • 3.6.0
    • 3.6.9
    • 3.7.6
    • 3.9.7
    • 4.1.3
    • 4.3.0
    • 4.3.2
    • 4.4.0
    • 4.4.2
    • 4.4.5
    Affected ranges
    • ECOSYSTEM: < 4.5.1

    Update to 4.5.1

Original sources

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