CVE-2025-64729: Aveva Process Optimization

High severity, CVSS 8.2. EPSS: 0.2% chance of exploitation in the next 30 days.

The vulnerability, if exploited, could allow an authenticated miscreant (OS Standard User) to tamper with Process Optimization project files, embed code, and escalate their privileges to the identity of a victim user who subsequently interacts with the project files.

Affected products

• Aveva Process Optimization: before 2025 (fixed in 2025)

Published 2026-01-16. Last modified 2026-06-17.