CVE-2026-73466
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
13/100
Published: 2026-09-15
Modified: 2026-11-03
First seen: 2026-11-03
Status: active
Attack Surface
Conf. Impact
Integ. Impact
CVSS Vector Breakdown
AV:
Local
AC:
High
PR:
High
UI:
Required
S:
Unchanged
C:
High
I:
High
A:
High
Description
On affected platforms running Arista EOS, under certain circumstances user passwordss may be written in clear text to log files during operations when specialized non-standard debugging trace levels are explicitly enabled. To exploit these vulnerabilities, a malicious actor must already possess authenticated local administrative access to the device shell, and specialized non-standard debugging trace levels must be explicitly enabled. This issue was discovered internally by Arista, and the company is not aware of any malicious exploitation of this vulnerability in customer networks.
Weakness Classification (1)
Affected Software (6)
| Vendor | Product | Version |
|---|---|---|
| Arista Networks | EOS | 4.36.0 |
| Arista Networks | EOS | 4.35.0 |
| Arista Networks | EOS | 4.34.0 |
| Arista Networks | EOS | 0.0.0 |
| Arista Networks | EOS | 0 |
| Arista Networks | EOS | 0 |
References & Advisories (1)
vendor-advisory