CVE-2026-102178

CRITICAL Status: Received

CVSS Scores

CVSS v3.x Base Score
9.8
CRITICAL

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.

Published
October 14, 2026 5:18 PM
Last Modified
October 14, 2026 5:18 PM
Source
[email protected]

Weaknesses (CWE)

CWE-121

References

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