CVE-2026-120981
MEDIUM
NVD
CVSS Score
5.3
Severity
MEDIUM
Published
Nov 10, 2026
Vendor
unknown
Description
On affected platforms running Arista EOS with VPLS-BGP enabled, an attacker who has established a BGP session with the PE router can affect the route advertisements of VPLS pseudowires, causing a churn of the established routes with other legitimate BGP peers.