CVE-2026-73466

Name of the Vulnerable Software and Affected Versions Arista EOS (affected versions not specified)

Description User passwords may be written in clear text to log files during operations when specialized non-standard debugging trace levels are explicitly enabled. Exploitation requires the actor to have authenticated local administrative access to the device shell and for the specific debugging trace levels to be active.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. Disable specialized non-standard debugging trace levels to prevent passwords from being logged in clear text.