Mmastodon TechnologyCybersecurity first seen 1 d ago, last 1 d ago, peak #5

High-severity type confusion vulnerability disclosed in Microsoft Edge

Original: 🚨 EUVD-2026-111392 📊 Score: 8.8/10 (CVSS v3.1) 📦 Product: Microsoft Edge (Chromium-based) 🏢 Vendor: Microsoft 📅 Publishe

A new vulnerability, EUVD-2026-111392, has been published for Microsoft Edge (Chromium-based), with a CVSS v3.1 score of 8.8 out of 10. The flaw is a type confusion issue that allows an unauthorized actor to potentially exploit the browser. The advisory was published on 27 October 2026 and updated on 29 October, and security watchers are flagging the high severity rating for users of Microsoft's browser.

Why now: A newly published high-severity security flaw in a widely used browser raises immediate concern about exploitation and the need for patches.

Microsoft EdgeMicrosoftEUVD-2026-111392

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Evidence

• 🚨 EUVD-2026-111392 📊 Score: 8.8/10 (CVSS v3.1) 📦 Product: Microsoft Edge (Chromium-based) 🏢 Vendor: Microsoft 📅 Published: 2026-10-27 | Updated: 2026-10-29 📝 Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized… · EUVD_Bot

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