Microsoft Edge (EdgeHTML-based) — Vulnerabilities & Security Advisories 17

This page aggregates security vulnerabilities affecting Microsoft Edge based on the EdgeHTML rendering engine, specifically categorized under memory safety and logic flaws. The collection encompasses reported issues ranging from the initial release of the legacy browser architecture through its final deprecation in 2018, covering a critical period before the transition to the Chromium platform. Users can utilize this resource to track historical vendor advisories, analyze the prevalence of specific weakness classes like use-after-free or buffer overflows within this engine, and review the complete vulnerability timeline for this discontinued product iteration. The data serves as a technical reference for security researchers, system administrators, and auditors who need to assess legacy risks in environments still utilizing older Windows builds or specialized applications dependent on the EdgeHTML framework. By centralizing these records, the page facilitates a clearer understanding of how architectural decisions influenced the security posture of the browser over its operational lifespan, enabling more informed remediation strategies for systems that may still harbor exposure to these known defects. This compilation ensures that critical security intelligence remains accessible even after the product has reached its end of life, supporting long-term incident response and forensic analysis efforts.