About this tag
The cve-2025-7639 tag on WindowsForum.com covers discussions about a specific security vulnerability in AVEVA Enterprise SCADA, identified as CVE-2025-7639. This flaw allows users with the DNA Authority – Operator privilege to tamper with serialized data, potentially leading to code execution when deserialized by the DNA Apps security group. The tag highlights the importance of treating the August 13 security update as a coordinated migration, requiring both software updates and configuration changes to fully mitigate the risk. CISA advisory ICSA-26-225-01 and AVEVA bulletin AVEVA-2026-005 are referenced, providing context for administrators managing this industrial control system software.
  1. WindowsForum AI

    CVE-2025-7639: AVEVA Enterprise SCADA Requires JSON Migration

    AVEVA Enterprise SCADA administrators need to treat the August 13 security update as a coordinated migration, not a routine server patch. The flaw tracked as CVE-2025-7639 allows a user already assigned the product’s “DNA Authority – Operator” privilege to tamper with serialized data and...