Medium · published May 21, 2026
CVSS calls it medium at 6.7. It is confirmed in active exploitation. It sits in the 44.5th percentile for exploit probability.
A directory traversal vulnerability in the Apex One (on-premise) server could allow a pre-authenticated local attacker to modify a key table on the server to inject malicious code to deploy to agents on affected installations.
This vulnerability is only exploitable on the on-premise version of Apex One and a potential attacker must have access to the Apex One Server and already obtained administrative credentials to the server via some other method to exploit this vulnerability.