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CVE-2026-7473 Arista EOS Unexpected Tunnel Protocol Decapsulation and Forwarding Bypass
| Reporter | Title | Published | Views | Family All 16 |
|---|---|---|---|---|
 | 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 |
 | EUVD-2026-34858 | 5 Jun 202616:22 | – | euvd |
10
[
{
"vendor": "Arista Networks",
"product": "EOS",
"platforms": [
"7020R Series",
"7280R/R2 Series",
"7500R/R2 Series",
"7280R3 Series (Limited exposure: IP-in-IPv6 and GUEv6)",
"7500R3 Series (Limited exposure: IP-in-IPv6 and GUEv6)",
"7800R3 Series (Limited exposure: IP-in-IPv6 and GUEv6)"
],
"versions": [
{
"status": "affected",
"version": "4.36.0",
"versionType": "custom"
},
{
"status": "affected",
"version": "4.35.0",
"lessThanOrEqual": "4.35",
"versionType": "custom"
},
{
"status": "affected",
"version": "4.34.0",
"lessThanOrEqual": "4.34",
"versionType": "custom"
},
{
"status": "affected",
"version": "4.33.0",
"lessThanOrEqual": "4.33",
"versionType": "custom"
},
{
"status": "affected",
"version": "4.32.0",
"lessThanOrEqual": "4.32",
"versionType": "custom"
},
{
"status": "affected",
"version": "4.31.0",
"lessThanOrEqual": "4.31",
"versionType": "custom"
},
{
"status": "affected",
"version": "*",
"lessThanOrEqual": "4.30",
"versionType": "custom"
}
],
"defaultStatus": "affected"
}
]Data
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05 Jun 2026 16:22Current
CVSS 3.15.8
CVSS 46.9
EPSS0.00836