JSA73169 2023-10 Security Bulletin: Junos OS: QFX5000 series, EX2300, EX3400, EX4100, EX4400 and EX4600: Packet flooding will occur when IGMP traffic is sent to an isolated VLAN (CVE-2023-44203) Version 2026-06-19 (paste date) Latest Versions [juniper.net]