CVE-2026-93952
Arista VeloCloud Orchestrator Improper Input Validation Vulnerability
Arista VeloCloud Orchestrator
Exploitation status
CISA Known Exploited Vulnerabilities
Listed by CISA on 22 September 2026. US federal agencies were required to remediate it by 25 September 2026.
Frequently asked questions
Is CVE-2026-93952 being exploited by ransomware groups?
No ransomware group in this database is currently recorded as exploiting CVE-2026-93952.
What does CVE-2026-93952 affect?
CVE-2026-93952 affects Arista VeloCloud Orchestrator.
How severe is CVE-2026-93952?
It is listed in the CISA Known Exploited Vulnerabilities catalog, with a federal remediation deadline of 25 September 2026.
How should organisations respond to CVE-2026-93952?
Apply the vendor patch for Arista VeloCloud Orchestrator as the first priority, and treat any internet-facing instance as the most urgent. Because this vulnerability is associated with ransomware activity, also review whether the affected systems were reachable before patching, rather than assuming that patching alone closes the incident.