CVE-2026-102081 | Juniper Junos OS up to 25.2R1 Packet Forwarding Engine memory leak

October 14, 2026 Yanac

A vulnerability described as critical has been identified in Juniper Junos OS up to 23.4R2-S6/24.2R2-S2/24.4R2-S2/25.2R1-S1/25.2R1. This impacts an unknown function of the component Packet Forwarding Engine. Such manipulation leads to memory leak.

This vulnerability is referenced as CVE-2026-102081. It is possible to launch the attack remotely. No exploit is available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More