High severity7.5NVD Advisory· Published Oct 14, 2026

CVE-2026-102029

Description

A NULL Pointer Dereference vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated configured MSDP peer or adjacent PIM sender to cause a denial of service via an MSDP or PIM policy that uses AS-path expansion.

Affected products

Juniper Networks/Junos OSllm-fuzzy
Juniper Networks/Junos OS Evolvedllm-fuzzy
Junipernetworks/Junos OSinferred

Patches

Vulnerability mechanics

References

supportportal.juniper.net/JSA112187nvd

News mentions

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