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High · 7.5 CVE-2026-102065 EUVD-2026-101447GHSA-j54p-f459-hj35

Junos OS and Junos OS Evolved: A malformed SRv6 service route causes an rpd crash when dynamic tunnels are enabled

Published Oct 14, 2026 · Updated Oct 14, 2026 · Assigned by juniper

Vendor: Juniper Networks Product: Junos OS Product: Junos OS Evolved Category: Network devices

Description

An Improper Validation of Specified Quantity in Input vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a remote unauthenticated BGP peer to cause an rpd crash via a malformed BGP-signaled SRv6 service route when SRv6 dynamic tunnels are enabled.

Affected products

VendorProductAffectedFixed
Juniper Networks Junos OS 23.4, 24.2 – < 24.2R2-S5.5, 24.4 – < 24.4R2-S5, 25.2 – < 25.2R2-S2, 25.4 – < 25.4R1-S3, 26.2 – < 26.2R1-S2 24.2R2-S5.5
Juniper Networks Junos OS Evolved 23.4, 24.2 – < 24.2R2-S5.6-EVO, 24.4 – < 24.4R2-S5-EVO, 25.2 – < 25.2R2-S2-EVO, 25.4 – < 25.4R1-S3-EVO, 26.2 – < 26.2R1-S2-EVO, 23.4X100, 25.2X100 – < 25.2X100-D35-EVO, 25.4X300 – < 25.4X300-D40-EVO 24.2R2-S5.6-EVO

References