PT-2026-144634

CVE-2026-120981

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Published

2026-11-10

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Updated

2026-11-10

Description by

CVSS 3.1
5.3
Medium
MetricsAV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
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.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-772: Missing Release of Resource after Effective Lifetime
Related identifiers
CVE-2026-120981
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