CVE-2026-102031 | Juniper Networks Junos OS Evolved up to 23.4X100 TACACS+ Authorization Refresh os command injection

October 14, 2026 Yanac

A vulnerability, which was classified as very critical, was found in Juniper Networks Junos OS Evolved up to 23.4X100. This affects an unknown function of the component TACACS+ Authorization Refresh. Executing a manipulation can lead to os command injection.

This vulnerability is tracked as CVE-2026-102031. The attack can be launched remotely. No exploit exists.

You should upgrade the affected component.VulDB Recent EntriesRead More