CVE-2026-24846
MEDIUMCVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Lifecycle Timeline
3Tags
Description
malcontent discovers supply-chain compromises through. context, differential analysis, and YARA. Starting in version 1.8.0 and prior to version 1.20.3, malcontent could be made to create symlinks outside the intended extraction directory when scanning a specially crafted tar or deb archive. The `handleSymlink` function received arguments in the wrong order, causing the symlink target to be used as the symlink location. Additionally, symlink targets were not validated to ensure they resolved within the extraction directory. Version 1.20.3 introduces fixes that swap handleSymlink arguments, validate symlink location, and validate symlink targets that resolve within an extraction directory.
Analysis
malcontent discovers supply-chain compromises through. context, differential analysis, and YARA. …
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Remediation
Within 30 days: Identify affected systems running compromises and apply vendor patches as part of regular patch cycle. Review file handling controls.
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External POC / Exploit Code
Leaving vuln.today
GHSA-923j-vrcg-hxwh