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CVE-2026-21437
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.
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The vulnerability requires local access to the device to be exploited. It is easy for an attacker to exploit this vulnerability. An attacker needs high-level or administrative privileges.
Limited exploitation activity has been observed. Close monitoring and planned remediation are recommended.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
A proof of concept is available for this vulnerability (1 exploit found).
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