CVE-2026-120980

MediumCVSS 5.3/10Last modified Nov 12, 2026

Description

On affected platforms running Arista EOS with VPLS-BGP enabled, an attacker who has established a BGP session with the PE routers can send a specially crafted BGP packet to cause the BGP agent to restart unexpectedly.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-617

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

No affected versions have been published.

Timeline

Published: Nov 10, 2026
Last modified: Nov 12, 2026
NVD status: Awaiting Analysis

Related CVEs from 2026

CVE-2026-1209815.3On affected platforms running Arista EOS with VPLS-BGP enabled, an attacker who has established a BGP session with the PE router can affect CVE-2026-1209827.5On affected platforms running Arista EOS with Border Gateway Protocol (BGP) configured, An unauthenticated attacker who can establish a BGP CVE-2026-1209837.6On affected EOS platforms where 802.1x is configured in multi-host authenticated mode and the device is configured with Policy Based Routing CVE-2026-1209849.1A flaw was found in the Keycloak server's client management component. When a client is created or imported with authorization services enab CVE-2026-1209877.5Whale Browser before 5.39.412.57 allows an attacker to bypass the iframe sandbox in a dual-tab environment.CVE-2026-1209886.1billboard.js before 4.1.3 allows an attacker to execute malicious JavaScript due to improper sanitization of series ids during legend templa CVE-2026-1209972.3Improper Session Invalidation vulnerability in the dashboard pages, device console and local shell channels in nerves-hub nerves_hub_web all CVE-2026-1209997.4Improper Authentication vulnerability in Google sign-in and email confirmation in nerves-hub nerves_hub_web allows an attacker who registers CVE-2026-12106.4The Happy Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the '_elementor_data' meta field in all CVE-2026-121007.2The URL Preview plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.0 via the 'url' pa CVE-2026-1210067.5HTTP::Body versions before 1.24_02 for Perl parse the trailer in quadratic time. Everything after the last chunk in the same call to add() CVE-2026-1210077.3SQL::Abstract versions from 1.90_01 before 2.000001_04 for Perl allow SQL injection via the where values of a nested statement in an identif