Cyber Daily News for June 26, 2026

Cyber Daily News for June 26, 2026 Cyber Daily News is also available via podcast! https://feeds.transistor.fm/cyber-daily-news Stories mentioned in today's briefing: - Tata Electronics Confirms Data Breach After 630GB Leak Claim Targets Apple and Tesla https://securityaffairs.com/194237/data-breach/tata-electronics-confirms-data-breach-after-630gb-leak-claim-targets-apple-and-tesla.html - Third-Party Breach at Polymarket Leads to $2.94M Crypto Theft https://securityaffairs.com/194266/security/third-party-breach-at-polymarket-leads-to-2-94m-crypto-theft.html - First-Ever Exploitation of PTC Windchill Vulnerability Discovered in the Wild https://www.securityweek.com/first-ever-exploitation-of-ptc-windchill-vulnerability-discovered-in-the-wild/ - Curl Fixes a 25-Year-Old Bug in Its Largest CVE Release Yet https://securityaffairs.com/194220/security/curl-fixes-a-25-year-old-bug-in-its-largest-cve-release-yet.html - China-Linked Hackers Strike Asian Critical Infrastructure with TinyRCT Backdoor https://www.infosecurity-magazine.com/news/china-hackers-asian-cni-backdoor/ - Russian APT Deploys 'StockStay' Backdoor Against Ukrainian Targets https://www.securityweek.com/russian-apt-deploys-stockstay-backdoor-against-ukrainian-targets/ - Iranian Hacker Arrested Over Alleged $3.4 Billion Cyberattack on USA Infrastructure https://thecyberexpress.com/iranian-hacker-arrested/ - Twenty Million US IP Connections Used by Proxy Services https://www.infosecurity-magazine.com/news/twenty-million-us-ip-connections/