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network exploitation
About this tag
The network exploitation tag on WindowsForum.com covers security vulnerabilities that allow unauthorized actors to execute code, bypass security features, or spoof user interfaces over a network. Recent discussions include CVE-2025-49755, a UI spoofing flaw in Microsoft Edge for Android that enables network-based attacks, and CVE-2025-53791, a security feature bypass in Edge (Chromium) that could be exploited over a network. Also covered is CVE-2025-53783, a heap overflow in Microsoft Teams allowing remote code execution over a network, and historical threats like the HIDDEN COBRA FASTCash campaign, which involved network-based exploitation of retail payment systems. The tag focuses on patching, mitigation, and understanding network-based attack vectors in Microsoft products and enterprise environments.
Microsoft’s security advisory around a freshly disclosed browser bug highlights a repeat problem for mobile users: an insufficient UI warning in Microsoft Edge (Chromium-based) for Android that enables spoofing over a network. The vendor entry you provided points to a CVE record that the...
Title: CVE-2025-53791 — What Windows admins need to know about the Microsoft Edge (Chromium) “security feature bypass” (as of September 5, 2025)
Summary (short)
CVE-2025-53791 is tracked by Microsoft as a “Security Feature Bypass” in Microsoft Edge (Chromium‑based). Microsoft’s advisory...
Microsoft’s Security Update Guide lists CVE-2025-53783 as a heap-based buffer overflow in Microsoft Teams that “allows an unauthorized attacker to execute code over a network,” but the advisory page requires JavaScript and cannot be fully scraped by some automated tools; independent indexing of...
Original release date: October 2, 2018 | Last revised: December 21, 2018
Systems Affected
Retail Payment Systems
Overview
This joint Technical Alert (TA) is the result of analytic efforts between the Department of Homeland Security (DHS), the Department of the Treasury (Treasury), and the...