CVE-2026-102015

No fix known EPSS <1%CVSS 8.8

A Heap-based Buffer Overflow vulnerability in the secure-dot1xd process of Juniper Networks on Junos OS and Junos OS Evolved allows an unauthenticated adjacent network attacker to execute code as root or cause a denial of service via an EAPOL frame sent to an 802.1X-authenticated interface.

Published 2026-10-14 · CVE record · OSV

Products: Juniper Networks Junos OS, Juniper Networks Junos OS Evolved