Critical severity9.8NVD Advisory· Published Oct 14, 2026
CVE-2026-102178
CVE-2026-102178
Description
A Stack-based Buffer Overflow vulnerability in the BGP routing daemon of Juniper Networks Junos OS and Junos OS Evolved allows a configured BGP flowspec peer to cause routing-engine compromise or a routing-daemon denial of service via flowspec route re-advertisement when BGP update-threading is enabled.
Affected products
2Patches
Vulnerability mechanics
References
1News mentions
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