CVE-2023-26078: Atera

High severity, CVSS 7.8. EPSS: 0.6% chance of exploitation in the next 30 days.

Privilege escalation vulnerability was discovered in Atera Agent 1.8.4.4 and prior on Windows due to mishandling of privileged APIs.

Affected products

• Atera Atera: before 1.8.4.9 (fixed in 1.8.4.9)

Published 2023-07-24. Last modified 2026-06-17.