Video: What is Tabnabbing?
infonews
security
Source: Embrace The RedOctober 10, 2021
Summary
Tabnabbing is a web application security vulnerability that attackers can use to perform phishing attacks (tricking users into giving up sensitive information by impersonating legitimate websites). The video explains how tabnabbing works and how to defend against it, and notes that the vulnerability is relatively straightforward to prevent.
Classification
Attack SophisticationModerate
Original source: https://embracethered.com/blog/posts/2021/what-is-tab-nabbing/
First tracked: February 12, 2026 at 02:20 PM
Classified by LLM (prompt v3) · confidence: 95%