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Cybersecurity firms targeted by fraudulent OpenAI organization invites

📅 26 June 2026 at 17:49 UTC📰 Bleeping ComputerView original source ↗
Cybersecurity firms targeted by fraudulent OpenAI organization invites

Threat actors are creating OpenAI tenants that impersonate legitimate companies and inviting employees to join them, in what appears to be a ploy to trick targets into submitting sensitive company information in chats and projects. [...]

🤖 AI BriefingAuto-generated threat analysis
🔍Threat Overview

Threat actors are impersonating legitimate companies using OpenAI tenants, tricking employees into submitting sensitive information in chats and projects. The attackers create fake organizations that appear legitimate, with a single attacker-controlled account and attached payment method.

⚙️Technical Details
💥Impact Assessment
Severity: High
Who Is at Risk
Employees of targeted companies, particularly in the cybersecurity and technology sectors
🛡️Recommended Actions
1Verify unexpected organization invitations
2Monitor SaaS organization memberships
3Train employees to recognize phishing attempts

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