CVE-2026-21436CWE-24

eopkg has Path Traversal: '../filedir' vulnerability

Medium · published January 1, 2026

CVSS v4.0
5.8
EPSS
0%
Percentile
20.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
5.8 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:A/VC:N/VI:H/VA:N/SC:N/SI:H/SA:H
EPSS
0.00286 · 20.1th percentile
Weakness
CWE-24 · Path Traversal: '../filedir'
Published
2026-01-01T18:03Z
EPSS history
Timeline
  • 01 JAN 18:03Z
    eopkg has Path Traversal: '../filedir' vulnerability
    cvelistv5