Daily Threat Briefing — Mar 14, 2026

📰 Cybersecurity News Headlines

Top stories from leading cybersecurity publications as of March 14, 2026.

1. Microsoft: Windows 11 users can't access C: drive on some Samsung PCs
   — Bleeping Computer
   
   Microsoft is investigating a new issue affecting some Samsung laptops running Windows 11 after installing the February 2026 security updates…
2. FBI seeks victims of Steam games used to spread malware
   — Bleeping Computer
   
   The FBI is asking gamers who installed Steam titles containing malware to provide information as part of an ongoing investigation into eigh…
3. Fake PoCs, Misunderstood Risks Cause Cisco SD-WAN Chaos
   — Dark Reading
   
   The excitement around Cisco's latest SD-WAN bugs has inspired some light fraud, misunderstandings, and overlooked risks.
4. The Data Gap: Why Nonprofit Cyber Incidents Go Underreported
   — Dark Reading
   
   Threat actors target nonprofits due to security gaps and highly coveted information, but a lack of sufficient data makes it difficult to gra…
5. Chinese Hackers Target Southeast Asian Militaries with AppleChris and MemFun Malware
   — The Hacker News
   
   A suspected China-based cyber espionage operation has targeted Southeast Asian military organizations as part of a state-sponsored campaign …
6. Cyberattackers Don't Care About Good Causes
   — Dark Reading
   
   Sightline Security's founder and advisory board discuss how cybersecurity poses significant problems for nonprofits and suggest ways the ind…
7. Poland's nuclear research centre targeted by cyberattack
   — Bleeping Computer
   
   Poland's National Centre for Nuclear Research (NCBJ) says hackers targeted its IT infrastructure, but the attack was detected and blocked be…
8. Meta to Shut Down Instagram End-to-End Encrypted Chat Support Starting May 2026
   — The Hacker News
   
   Meta has announced plans to discontinue support for end-to-end encryption (E2EE) for chats on Instagram after May 8, 2026. "If you have chat…
9. INTERPOL Dismantles 45,000 Malicious IPs, Arrests 94 in Global Cybercrime
   — The Hacker News
   
   INTERPOL on Friday announced the takedown of 45,000 malicious IP addresses and servers used in connection with phishing, malware, and ransom…
10. A React-based phishing page with credential exfiltration via EmailJS, (Fri, Mar 13th)
    — SANS ISC
    
    On Wednesday, a phishing message made its way into our handler inbox that contained a fairly typical low-quality lure, but turned out to be …
11. ISC Stormcast For Friday, March 13th, 2026 https://isc.sans.edu/podcastdetail/9848, (Fri, Mar 13th)
    — SANS ISC
    
    (c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
12. Insights: Increased Risk of Wiper Attacks
    — Unit 42
    
    We are observing an increase of wiper attacks by the Iran-linked Handala Hack group (aka Void Manticore) through phishing and misuse of Micr…

Generated by CryptXNet.ai Threat Intelligence Platform · March 14, 2026 · Sources: The Hacker News, Bleeping Computer, Krebs on Security, Dark Reading, SANS ISC, THN Threat Intel, Unit 42, Security.com