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PyPI package

jaraco-context

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

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1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. High, CVSS 8.6PyPIAmendedPublished

    jaraco.context Has a Path Traversal Vulnerability

    CVE-2026-23949 · GHSA-58pv-8j8x-9vj2

    Affected
    • PyPI jaraco-context >= 5.2.0, < 6.1.0
    Fixed in
    6.1.0· Vendor fix available
    Issue
    There is a Zip Slip path traversal vulnerability in the jaraco.context package affecting setuptools as well, in jaraco.context.tarball() function. The vulnerability may allow attackers to extract files outside the intended extraction directory when malicious tar archives are processed. The stripfirstcomponent filter splits the path on the first / and extracts the second component, while allowing ../ sequences. Paths like dummydir/../../etc/passwd become ../../etc/passwd. Note that this suffers from a nested tarball attack as well with multi-level tar files such as dummydir/inner.tar.gz, where the inner.tar.gz includes a traversal dummydir/../../config/.env that also gets translated to ../../config/.env. The code can be found: - https://github.com/jaraco/jaraco.context/blob/main/jaraco/context/init.py#L74-L91 - https://github.com/pypa/setuptools/blob/main/setuptools/vendor/jaraco/context.py#L55-L76 (inherited) This report was also sent to setuptools maintainers and they asked…

    Recommended action: Upgrade to 6.1.0 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:osv.dev (1)github.com (2)Source checked Evidence →