CVE-2026-73468
Awaiting Analysis
Awaiting Analysis - Queue
BaseFortify
Vulnerability report for CVE-2026-73468, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-09-16
Last updated on: 2026-09-16
Assigner: Arista Networks, Inc.
Description
Description
A specially crafted packet can cause the premature expiry of multicast forwarding state on affected interfaces, potentially resulting in temporary multicast traffic loss during the affected period.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| Arista | Networks | EOS 1.0.0 |
| Arista | Networks | EOS 4.33.0F |
| Arista | Networks | EOS 4.34.0F |
| Arista | Networks | EOS 4.35.0F |
| Arista | Networks | EOS 4.36.0F |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-670 | The code contains a control flow path that does not reflect the algorithm that the path is intended to implement, leading to incorrect behavior any time this path is navigated. |
