Cyber Daily News for May 23, 2026

Cyber Daily News for May 23, 2026 Cyber Daily News is also available via podcast! https://feeds.transistor.fm/cyber-daily-news Stories mentioned in today's briefing: - Ghostwriter Is Back, Using a Ukrainian Learning Platform as Bait to Hit Government Targets https://securityaffairs.com/192538/apt/ghostwriter-is-back-using-a-ukrainian-learning-platform-as-bait-to-hit-government-targets.html - 'Underminr' Vulnerability Lets Attackers Hide Malicious Connections Behind Trusted Domains https://www.securityweek.com/underminr-vulnerability-lets-attackers-hide-malicious-connections-behind-trusted-domains/ - Drupal Vulnerability in Hacker Crosshairs Shortly After Disclosure https://www.securityweek.com/drupal-vulnerability-in-hacker-crosshairs-shortly-after-disclosure/ - Authorities arrest 23-year-old accused of running the Kimwolf botnet https://securityaffairs.com/192533/cyber-crime/authorities-arrest-23-year-old-accused-of-running-the-kimwolf-botnet.html - In Other News: Industrial Router Exploitation, CISA KEV Nomination Form, Gas Station Hacking https://www.securityweek.com/in-other-news-industrial-router-exploitation-cisa-kev-nomination-form-gas-station-hacking/