CVE-2020-3944: VMware vRealize Operations

High severity, CVSS 8.6. EPSS: 1.5% chance of exploitation in the next 30 days.

vRealize Operations for Horizon Adapter (6.7.x prior to 6.7.1 and 6.6.x prior to 6.6.1) has an improper trust store configuration leading to authentication bypass. An unauthenticated remote attacker who has network access to vRealize Operations, with the Horizon Adapter running, may be able to bypass Adapter authentication.

Affected products

• VMware vRealize Operations: from 6.6.0, before 6.6.1 (fixed in 6.6.1); from 6.7.0, before 6.7.1 (fixed in 6.7.1)

Published 2020-02-19. Last modified 2026-06-17.