{"id":"CVE-2026-120981","published":"2026-11-10T20:18:53.360","lastModified":"2026-11-10T20:18:53.360","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.","cvssScore":5.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","cwes":["CWE-772"],"vendors":[],"products":[],"references":[{"url":"https://www.arista.com/en/support/advisories-notices/security-advisory/25036-security-advisory-0214","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}