CVE-2026-73447 — Security Advisory 0162 - gNSI Certz/Bootz OS Command Injection via Crafted Rotate Request
A privileged attacker can exploit certain operation to execute arbitrary commands with root privileges, leading to full device compromise. An authenticated user can exploit gRPC…
Published: 2026-09-16 · CVSS: 9.4 · CVSS 4.0
A privileged attacker can exploit certain operation to execute arbitrary commands with root privileges, leading to full device compromise. An authenticated user can exploit gRPC Network Security Interface (gNSI) Certz service on Arista EOS-based products to escalate privileges and execute arbitrary OS commands via a crafted Certz Rotate request. The Bootz service is also affected.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7