CVE-2026-121286
MEDIUM
NVD
CVSS Score
6.5
Severity
MEDIUM
Published
Nov 10, 2026
Vendor
unknown
Description
On affected platforms running Arista EOS in multi-agent routing model with BGP Segment Routing Traffic Engineering (SR-TE) address family configured, a BGP peer can send crafted BGP packets to cause the BGP process to restart, disrupting all BGP sessions on the device.