**Viral News Snippet:**
🚨 **URGENT: FBI Issues Emergency Alert on Outlook and OneDrive – ‘Catastrophic’ Zero-Day Exploit Confirmed** 🚨
**Verdict: MISLEADING**
A viral message flooding social media and WhatsApp claims the FBI has issued an “emergency alert” regarding a “catastrophic zero-day exploit” in both Microsoft Outlook and OneDrive, allegedly allowing hackers to steal passwords and files “without opening any email.”
**What’s Actually Happening:**
This is a **scareware hoax** recycled from a 2022 warning. While the FBI *did* previously caution about credential-harvesting attacks targeting cloud services (including Office 365), there is **no current, active FBI alert** specific to Outlook or OneDrive.
- **The truth:** Microsoft recently patched a real flaw in Outlook (CVE-2023-23397) in March 2023, but it was exploited *only* in targeted attacks, not a widespread “catastrophic” disaster. The FBI’s public service announcements about securing cloud accounts have been re-contextualized to create panic.
- **The giveaway:** Official FBI alerts are never spread via mass text or social media posts. They are published on the FBI’s official website or IC3.gov.
- **The goal:** The message urges you to “share with everyone you know” and often links to fake “security updates” or downloads that actually deliver malware.
**Bottom Line:** **FAKE.** No emergency alert exists. Do not click suspicious links, do not forward the alarmist message, and simply ignore it.
**Cyber Hygiene Reminder:** Enable multi-factor authentication on your Microsoft account and keep your software updated—that’s the real, boring advice that actually works.