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CVE-2026-42601

CVE-2026-42601 · ArchiveBox Vulnerable to RCE via unvalidated per-crawl config overrides in AddView

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

ArchiveBox is an open source self-hosted web archiving system. In versions 0.8.6rc0 and prior, the /add/ endpoint (AddView in core/views.py) accepts a config JSON field that gets merged into the crawl config without validation. This config is exported as environment variables when archive plugins run, allowing injection of arbitrary tool arguments to achieve RCE. At time of publication, there are no publicly available patches.

CVSS 9.3 · Critical · EPSS 0.4%

Published
Updated

Stack: python

Affected products and versions

  • archivebox

    Versions
    • <= 0.8.6rc0: Affected

    No fix published

  • archivebox PyPI

    Versions
    • 0.4.11
    • 0.4.12
    • 0.4.13
    • 0.4.14
    • 0.4.15
    • 0.4.16
    • 0.4.17
    • 0.4.18
    • 0.4.19
    • 0.4.20
    • 0.4.21
    • 0.4.6
    • 0.4.8
    • 0.4.9
    • 0.5.0
    • 0.5.1
    • 0.5.2
    • 0.5.3
    • 0.5.4
    • 0.6.0
    • 0.6.1
    • 0.6.2
    • 0.7.0
    • 0.7.1
    • 0.7.2
    • 0.7.4
    • 0.8.5rc0
    • 0.8.5rc1
    • 0.8.5rc10
    • 0.8.5rc11
    • 0.8.5rc12
    • 0.8.5rc13
    • 0.8.5rc14
    • 0.8.5rc15
    • 0.8.5rc16
    • 0.8.5rc17
    • 0.8.5rc18
    • 0.8.5rc2
    • 0.8.5rc20
    • 0.8.5rc21
    • 0.8.5rc22
    • 0.8.5rc23
    • 0.8.5rc24
    • 0.8.5rc25
    • 0.8.5rc26
    • 0.8.5rc27
    • 0.8.5rc28
    • 0.8.5rc29
    • 0.8.5rc3
    • 0.8.5rc30
    • 0.8.5rc31
    • 0.8.5rc32
    • 0.8.5rc33
    • 0.8.5rc34
    • 0.8.5rc35
    • 0.8.5rc36
    • 0.8.5rc37
    • 0.8.5rc38
    • 0.8.5rc39
    • 0.8.5rc4
    • 0.8.5rc40
    • 0.8.5rc41
    • 0.8.5rc42
    • 0.8.5rc43
    • 0.8.5rc44
    • 0.8.5rc45
    • 0.8.5rc46
    • 0.8.5rc47
    • 0.8.5rc48
    • 0.8.5rc49
    • 0.8.5rc5
    • 0.8.5rc50
    • 0.8.5rc51
    • 0.8.5rc6
    • 0.8.5rc8
    • 0.8.5rc9
    Affected ranges
    • ECOSYSTEM: ≤ 0.8.6rc0

    No fix published

Original sources

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