CVE-2026-33789 [CRITICAL] – A Stack-based Buffer Overflow vulnerability in the routing protocol daemon (rpd) of Junipe

A Stack-based Buffer Overflow vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated BGP peer to cause a denial of service and potential root-level command execution via crafted BGP route updates when the BGP Monitoring Protocol (BMP) is enabled.