Home/CVE/eopkg is a Solus package manager implemented in python3. In versions prior to 4.4.0, a malicious package could include f
CVE

CVE-2026-21437

eopkg is a Solus package manager implemented in python3. In versions prior to 4.4.0, a malicious package could include f

eopkg is a Solus package manager implemented in python3. In versions prior to 4.4.0, a malicious package could include files that are not tracked by eopkg. This requires the installation of a package from a malicious or compromised source.

Files in such packages would not be shown by lseopkg and related tools. The issue has been fixed in v4.4.0. Users only installing packages from the Solus repositories are not affected.

MEDIUM · CVSS 5.5 EPSS 2e-05
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-353Missing Support for Integrity Check
▤

Affected Products & Versions

1
getsol eopkg< 4.4.0
▣

Scoring & Timeline

5.5
MEDIUM · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD01 Jan 2026 · 06:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/getsolus/eopkg/commit/e7694323ed64e08b5b4b108fff273c64125cd39dPatch
https://github.com/getsolus/eopkg/pull/201Issue TrackingPatch
https://github.com/getsolus/eopkg/releases/tag/v4.4.0ProductRelease Notes
https://github.com/getsolus/eopkg/security/advisories/GHSA-hjp7-qwrj-6cc6PatchVendor Advisory
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