CVE-2026-7473 Arista Networks EOS
On affected platforms running Arista EOS where a tunnel decapsulation configuration—such as VXLAN (Virtual Extensible LAN), decap-groups, or a GRE (Generic Routing Encapsulation) tunnel interface—is present, the switch will incorrectly decapsulate and…
- CVSS
- 5.8 Medium
- EPSS
- 1.1%
- Percentile
- 66
- Published
- 2026-06-05
- Force
- 8 of 12
- Public PoC
- 1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
On CISA’s exploited list
Arista Extensible Operating System Incomplete Comparison with Missing Factors Vulnerability
- Added
- 2026-06-09
- Federal patch deadline
- 2026-06-23
- Ransomware use
- not known