CVE-2026-102054
MEDIUM
CVSS 4.3
Published: 2026-10-14
Modified: 2026-10-15
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Description
An Improper Handling of Length Parameter Inconsistency vulnerability in L2ALM of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to obtain stale PFE packet memory via VXLAN overlay-ping traffic sent to a local VTEP.
Quick Facts
| CVE ID | CVE-2026-102054 |
| CVSS Score | 4.3 |
| Vector | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| Published | 2026-10-14 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |