Unrated severityOSV Advisory· Published Jan 1, 2026· Updated Jan 2, 2026
eopkg has Path Traversal: '../filedir' vulnerability
CVE-2026-21436
Description
eopkg is a Solus package manager implemented in python3. In versions prior to 4.4.0, a malicious package could escape the directory set by --destdir. This requires the installation of a package from a malicious or compromised source. Files in such packages would not be installed in the path given by --destdir, but on a different location on the host. The issue has been fixed in v4.4.0. Users only installing packages from the Solus repositories are not affected.
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Affected products
2Patches
Vulnerability mechanics
References
4- github.com/getsolus/eopkg/commit/e7694323ed64e08b5b4b108fff273c64125cd39dmitrex_refsource_MISC
- github.com/getsolus/eopkg/pull/201mitrex_refsource_MISC
- github.com/getsolus/eopkg/releases/tag/v4.4.0mitrex_refsource_MISC
- github.com/getsolus/eopkg/security/advisories/GHSA-786v-47cq-qm6mmitrex_refsource_CONFIRM
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