Yusuf On SecuritySecurity news, opinion and advice

258 – React2Shell Mass Exploit and Instagram 17 million breach

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It has been a while since we’ve done a news update episode. So today, we’re diving into two major stories that have been dominating cybersecurity headlines this past week. First, we’ll unpack React2Shell, a critical vulnerability that’s being called one of the most serious web application flaws in recent memory. Then we’ll discuss the Instagram data breach affecting over seventeen million users. Both incidents highlight how quickly the threat landscape can shift.

– https://react.dev: React Security Advisory

– https://www.wiz.io: Wiz Research Technical Analysis

– https://aws.amazon.com: AWS Threat Intelligence Report

– https://www.cisa.go: CISA Alert on CVE-2025-55182

– https://haveibeenpwned.com: Instagram Breach

– https://www.cisa.gov: Multi-Factor Authentication Guide

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