T1539 - Steal Web Session Cookie

Enterprises Struggle with Stolen Credential Threats in 2026

Infostealer Malware Targets AI Accounts with Session Cookie Theft

Animated Lures Used in Cyberattacks to Infect PCs

Malicious Twitch Browser Extension Exposes 30,000 Users’ OAuth Tokens to Russian Bot Service

SpyCloud 2026 Identity Threat Report Finds Non

CVE-2025

Anthropic Users Hit by Infostealer Attacks, Session Thefts

Anthropic Warning: Infostealer Malware Is Hijacking Claude Sessions, Draining Accounts

Anthropic cracks down on hijacked user accounts mining AI tokens

Amp

Anthropic Warns Commodity Infostealers Are Hijacking Claude Sessions to Drain Paid Usage

Anthropic signs out Claude users after infostealers steal sessions

Claude sessions stolen: Anthropic signs users out and wipes cards

ICBC Financial Services

Introducing HAR Sanitizer: secure HAR sharing

MacOS malware hijacks Telegram sessions, targets crypto wallets

Fileless Malware Abuses Google Blogspot to Deploy Infostealer in Memory

Yahoo: 'State-sponsored' actors behind biggest data breach ever

Na Lvivshhini Zatrimano Xakersku Grupu Yaka Zlamuvala Igrovi Akaunti I Otrimala Maize 10 Mln Grn Pributku Vid Yix Prodazu V Rosiyu

Why Simple Breach Monitoring is No Longer Enough