CVE-2026-73459 in EOSinformación

Resumen

por MITRE • 2026-09-16

On affected platforms running Arista EOS with IS-IS configured, an unauthenticated attacker who can inject a specially crafted IS-IS LSP PDU can cause the legitimate LSP to be unexpectedly purged from the IS-IS link-state database. This may result in traffic loss.

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Responsable

Arista

Reservar

2026-08-12

Divulgación

2026-09-16

Moderación

aceptado

Artículo

VDB-405161

CPE

listo

EPSS

0.00000

KEV

no

Actividades

muy bajo

Fuentes

MITREhttps://www.cve.org/CVERecord?id=CVE-2026-73459
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-73459
CVE Detailshttps://www.cvedetails.com/cve/CVE-2026-73459/

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