You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
vulnerability feeds
About this tag
The vulnerability feeds tag on WindowsForum.com covers discussions about security flaws disclosed through official advisory channels, with a focus on Microsoft products. Recent content includes analysis of CVE-2025-54904, a use-after-free vulnerability in Microsoft Excel that could allow local code execution when a malicious spreadsheet is opened. Threads under this tag typically examine the technical details of CVEs, their impact on unpatched systems, and mitigation steps. The tag serves as a resource for IT professionals and security enthusiasts tracking emerging vulnerabilities from sources like Microsoft's Security Update Guide, providing community insights and practical advice for staying protected.
Microsoft's advisory confirms a use‑after‑free flaw in Microsoft Excel that can lead to local code execution when a specially crafted spreadsheet is opened, creating a potentially serious escalation path on unpatched systems. Overview
This vulnerability, tracked as CVE‑2025‑54904, is listed in...