JSA106008 - 2026-01 Security Bulletin: Junos OS and Junos OS Evolved: Receipt of specific IS-IS update packet causes memory leak leading to RPD crash (CVE-2026-21909)

⌂ JSA106008 2026-01 Security Bulletin: Junos OS and Junos OS Evolved: Receipt of specific IS-IS update packet causes memory leak leading to RPD crash (CVE-2026-21909) Version 2026-01-14 Latest Versions [juniper.net]