PT-2026-93326 · Arista · Eos
CVE-2026-73447
·
Published
2026-09-16
·
Updated
2026-09-17
CVSS v3.1
9.1
Critical
| Vector | AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Arista EOS-based products (affected versions not specified)
Description
An authenticated user can escalate privileges to root and execute arbitrary OS commands by sending a crafted Certz Rotate request to the gRPC Network Security Interface (gNSI) Certz service. The Bootz service is also affected by this issue, which can lead to full device compromise.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
OS Command Injection
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Eos