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Google AppSheet abused to compromise 30,000 Facebook accounts

📅 29 April 2026 at 18:11 UTC📰 Cyber InsiderView original source ↗
Google AppSheet abused to compromise 30,000 Facebook accounts

A large-scale phishing operation abusing Google’s AppSheet platform has compromised at least 30,000 Facebook accounts, using fully authenticated emails that bypass traditional security checks. Guardio Labs uncovered the campaign while investigating a wave of phishing emails sent through Google’s AppSheet notification system. Unlike conventional phishing, these messages were delivered via legitimate Google infrastructure, specifically noreply@appsheet.com … The post Google AppSheet abused to compromise 30,000 Facebook accounts appeared first on CyberInsider.

🤖 AI BriefingAuto-generated threat analysis
🔍Threat Overview

A large-scale phishing operation abusing Google's AppSheet platform compromised at least 30,000 Facebook accounts using fully authenticated emails that bypass traditional security checks. The attackers used a range of platforms and tactics to hijack high-value Facebook accounts.

⚙️Technical Details
Affected Systems
Google AppSheetNetlifyVercelGoogle Drive
Attack Vectors
Legitimate Google infrastructureFake Facebook Help Center pages hosted on NetlifyIncentives offered via Vercel-hosted phishing pagesGoogle Drive-hosted PDFs with embedded links to interactive phishing panelsImpersonating recruiters from major brands
💥Impact Assessment
Severity: High
Who Is at Risk
Facebook Business users and potentially other individuals who interact with the compromised accounts
🛡️Recommended Actions
1Avoid clicking links in 'urgent' emails
2Enable two-factor authentication for Facebook accounts
3Monitor account activity for signs of compromise
📦Affected Products
Facebook

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