CVSS 9.8 (critical) · published 2026-10-14
A Stack-based Buffer Overflow vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a remote configured BGP peer to cause an rpd crash, or on Junos OS remote code-execution, via sending a flow-spec update which is selected for re-advertisement.
Affected products (NVD): juniper junos_os_evolved, juniper junos
Weakness: CWE-121
Source: NVD CVE-2026-101990
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