EOS
Arista Networks
| Version / range | Status | Type |
|---|---|---|
| 4.36.0 to 4.36.1F | affected | custom |
| 4.35.0 to 4.35.4M | affected | custom |
| 4.34.0 to 4.34.7M | affected | custom |
| 0.0.0 to 4.33.9M | affected | custom |
| 0 to 4.32.0 | affected | custom |
| 0 to 4.31.0 | affected | custom |
Threat intelligence dashboard
CVE-2026-73467medium
On affected platforms running Arista EOS, under certain circumstances plaintext shared secrets for configured Terminal Access Controller Access-Control System Plus (TACACS+) servers
On affected platforms running Arista EOS, under certain circumstances plaintext shared secrets for configured Terminal Access Controller Access-Control System Plus (TACACS+) servers
Risk score
6.0
CVSS 4.0
- Vendor
- Arista Networks
- Product
- EOS
- CWE
- CWE-532
- Published
- Sep 15, 2026
- Updated
- Sep 16, 2026
- CISA KEV
- Not flagged
Affected products and versions
Technical metrics
6.3
CVSS 3.1
- Severity
- medium
- Source
- Arista
- Vector
- CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
6.0
CVSS 4.0
- Severity
- medium
- Source
- Arista
- Vector
- CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:P/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H