Cyber Daily News for June 16, 2026

Cyber Daily News for June 16, 2026 Cyber Daily News is also available via podcast! https://feeds.transistor.fm/cyber-daily-news Stories mentioned in today's briefing: - China-linked UNC6508 spent two years inside medical and military research networks https://securityaffairs.com/193667/apt/china-linked-actor-unc6508-spent-two-years-inside-medical-research-networks.html - Critical 'SearchLeak' flaw in Microsoft 365 Copilot exposed sensitive enterprise data https://thecyberexpress.com/searchleak-vulnerability-microsoft-365-copilot/ - Cisco patches another SD-WAN zero-day exploited in attacks; CISA adds it to KEV https://www.securityweek.com/cisco-patches-another-sd-wan-zero-day-exploited-in-attacks/ - Novo Nordisk confirms data theft including clinical trial information https://securityaffairs.com/193650/security/novo-nordisk-confirms-data-theft-what-attackers-took-and-what-they-didnt.html - Atomic Arch supply chain attack hits 1,500 AUR packages https://www.securityweek.com/atomic-arch-supply-chain-attack-hits-1500-aur-packages/ - Belarus-linked UNC1151 launches Gmail phishing campaign to steal 2FA codes https://thecyberexpress.com/unc1151-gmail-phishing-campaign/ - iRhythm discloses data breach after threat actor claims PHI theft https://thecyberexpress.com/irhythm-data-breach/ - Ransomware shuts down mills of Australia's second-largest sugar producer https://www.securityweek.com/ransomware-attack-shuts-down-mills-of-australias-second-largest-sugar-producer/