cve-2026-56646

The cve-2026-56646 tag covers Microsoft’s Important security vulnerability in the Chromium-based Edge browser. The issue is described as a network-reachable spoofing flaw that requires user interaction and can expose sensitive information to an unauthorized attacker. Its behavior involves autofill, touch gestures, and browser interface cues, with the risk emerging through two-tap interactions that may make a deceptive action appear trustworthy. Microsoft published the vulnerability on July 3, 2026, and addressed it in Edge version 150.0.4078.48. This archive brings together coverage focused on the vulnerability’s mechanics, affected Edge features, user interaction requirements, and the corresponding browser security update.