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patch v1.6.1
About this tag
The patch v1.6.1 tag covers a security update for Delta Electronics' DIAScreen software, part of the DIAStudio engineering suite. This patch addresses four CVEs (CVE-2025-59297 through CVE-2025-59300) involving out-of-bounds write vulnerabilities that could lead to memory corruption when opening specially crafted project files. Users of DIAScreen builds up to v1.6.0 are advised to upgrade immediately to patch v1.6.1 to remediate these file-parsing memory-corruption bugs. The tag focuses on industrial control system security and software patching.
Delta Electronics’ DIAScreen, a widely used HMI/visualization component of the DIAStudio engineering suite, contains a set of file‑parsing memory‑corruption bugs that can result in out‑of‑bounds writes and memory corruption when a user opens a specially crafted project file. The vendor and...