The vulnerability of the VXLAN (Virtual Extensible LAN) and GRE (Generic Routing Encapsulation) encapsulation configuration of the Arist EOS operating system allows a attacker to compromise the integrity of the protected information.
🗓️ 11 Jun 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 11 Views
| Reporter | Title | Published | Views | Family All 17 |
|---|---|---|---|---|
 | Exploit for Incomplete Comparison with Missing Factors in Arista Eos | 10 Jun 202616:21 | – | githubexploit |
 | CVE-2026-7473 | 5 Jun 202616:22 | – | attackerkb |
 | Security Advisory 0137 | 5 May 202600:00 | – | arista |
 | Arista Networks EOS Tunnel Decapsulation Improper Validation (SA0137) | 15 Jun 202600:00 | – | nessus |
 | CVE-2026-7473 | 9 Jun 202618:00 | – | circl |
 | Arista Extensible Operating System Incomplete Comparison with Missing Factors Vulnerability | 9 Jun 202600:00 | – | cisa_kev |
 | CISA Adds Three Known Exploited Vulnerabilities to Catalog | 9 Jun 202612:00 | – | cisa |
 | Arista EOS 安全漏洞 | 5 Jun 202600:00 | – | cnnvd |
 | CVE-2026-7473 | 5 Jun 202616:22 | – | cve |
 | CVE-2026-7473 Arista EOS Unexpected Tunnel Protocol Decapsulation and Forwarding Bypass | 5 Jun 202616:22 | – | cvelist |
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15 Jun 2026 00:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 25
CVSS 35.8
EPSS0.01108