Cyber Daily News for April 21, 2026
Cyber Daily News for April 21, 2026
Cyber Daily News is also available via podcast!
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Stories mentioned in today's briefing:
- North Korean Blamed for $290m KelpDAO Crypto Heist
https://www.infosecurity-magazine.com/news/north-korean-blamed-290m-kelpdao/
- U.S. CISA adds Cisco Catalyst, Kentico Xperience, PaperCut NG/MF, Synacor ZCS, Quest KACE SMA, and JetBrains TeamCity flaws to its Known Exploited Vulnerabilities catalog
https://securityaffairs.com/191080/hacking/u-s-cisa-adds-cisco-catalyst-kentico-xperience-papercut-ng-mf-synacor-zcs-quest-kace-sma-and-jetbrains-teamcity-flaws-to-its-known-exploited-vulnerabilities-catalog.html
- The US NSA is using Anthropic's Claude Mythos despite supply chain risk
https://securityaffairs.com/191087/ai/the-us-nsa-is-using-anthropics-claude-mythos-despite-supply-chain-risk.html
- ZionSiphon Malware Targets Water Infrastructure Systems
https://www.infosecurity-magazine.com/news/zionsiphon-malware-water/
- Vercel Confirms Cyber Incident After Sophisticated Attacker Exploits Third-Party Tool
https://www.infosecurity-magazine.com/news/vercel-cyber-incident-threat-actor/
- Bluesky hit by 24-hour DDoS attack as pro-Iran group claims responsibility
https://securityaffairs.com/191059/security/bluesky-hit-by-24-hour-ddos-attack-as-pro-iran-group-claims-responsibility.html
- France's ANTS ID System website hit by cyberattack, possible data breach
https://securityaffairs.com/191069/data-breach/frances-ants-id-system-website-hit-by-cyberattack-possible-data-breach.html
- Scattered Spider member Tyler Buchanan pleads guilty to major crypto theft
https://securityaffairs.com/191052/cyber-crime/scattered-spider-member-tyler-buchanan-pleads-guilty-to-major-crypto-theft.html
