CVE-2026-7473
Arista Extensible Operating System Incomplete Comparison with Missing Factors Vulnerability
⚠ KEV
Description
Arista Extensible Operating System (EOS) contains an incomplete comparison with missing factors vulnerability when the switch incorrectly decapsulate and forwards other unexpected tunneled packet with a destination IP matching its configured decapsulation IP.
How to fix CVE-2026-7473
No package mapping is available — consult the references below for vendor-specific guidance.
Is CVE-2026-7473 being exploited?
Yes — CVE-2026-7473 is on the CISA Known Exploited Vulnerabilities (KEV) catalog. Patch immediately.
Affected packages (0)
No package mapping in OSV.