Daily Threat Briefing — Apr 14, 2026

📰 Cybersecurity News Headlines

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

1. European Gym giant Basic-Fit data breach affects 1 million members
   — Bleeping Computer
   
   Dutch fitness giant Basic-Fit announced that hackers breached its systems and gained access to information belonging to a million of its cus…
2. CSA: CISOs Should Prepare for Post-Mythos Exploit Storm
   — Dark Reading
   
   Security experts warn of an "AI vulnerability storm" triggered by the introduction of Anthropic's Claude Mythos in a new paper from the Clou…
3. Adobe Patches Actively Exploited Zero-Day That Lingered for Months
   — Dark Reading
   
   An attacker has been using maliciously crafted PDF files to exploit a zero-day in Adobe Acrobat and Reader for at least four months.
4. Stolen Rockstar Games analytics data leaked by extortion gang
   — Bleeping Computer
   
   Rockstar Games has suffered a data breach linked to a recent security incident at Anodot, with the ShinyHunters extortion gang now leaking t…
5. Critical flaw in wolfSSL library enables forged certificate use
   — Bleeping Computer
   
   A critical vulnerability in the wolfSSL SSL/TLS library can weaken security via improper verification of the hash algorithm or its size when…
6. Empty Attestations: OT Lacks the Tools for Cryptographic Readiness
   — Dark Reading
   
   OT asset owners are being asked by regulators to attest to their post-quantum cryptographic readiness without the appropriate tooling, resul…
7. JanelaRAT Malware Targets Latin American Banks with 14,739 Attacks in Brazil in 2025
   — The Hacker News
   
   Banks and financial institutions in Latin American countries like Brazil and Mexico have continued to be the target of a malware family call…
8. FBI and Indonesian Police Dismantle W3LL Phishing Network Behind $20M Fraud Attempts
   — The Hacker News
   
   The U.S. Federal Bureau of Investigation (FBI), in partnership with the Indonesian National Police, has dismantled the infrastructure associ…
9. Scans for EncystPHP Webshell, (Mon, Apr 13th)
   — SANS ISC
   
   Last week, I wrote about attackers scanning for various webshells, hoping to find some that do not require authentication or others that use…
10. ⚡ Weekly Recap: Fiber Optic Spying, Windows Rootkit, AI Vulnerability Hunting and More
    — The Hacker News
    
    Monday is back, and the weekend’s backlog of chaos is officially hitting the fan. We are tracking a critical zero-day that has been quie…
11. ISC Stormcast For Monday, April 13th, 2026 https://isc.sans.edu/podcastdetail/9888, (Mon, Apr 13th)
    — SANS ISC
    
    (c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
12. Obfuscated JavaScript or Nothing, (Thu, Apr 9th)
    — SANS ISC
    
    I spotted an interesting piece of JavaScript code that was delivered via a phishing email in a RAR archive. The file was called â€&#x9…

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