CyberXero Exploits AI in Dual-Pronged Ukraine Cyberattack Campaign A Russian-speaking threat actor tracked as CyberXero has compromised more than 628,000 records of Ukrainian individuals in a two-pronged cyberattack campaign running since at least July 2026, according to the report. The campaign is described as AI-powered and has operated largely under the radar. Meet CyberXero, a Russian-speaking cyber culprit who's been wreaking havoc in Ukraine with a sneaky two-pronged attack campaign that's been flying under the radar since at least July 2026. Over 628,000 records of Ukrainian individuals have already been compromised in this AI-powered cyberattack spree.