Ukrainian Hackers Breach Russia’s Glaz/Groza Combat Control System
Ukrainian hackers have reportedly compromised Russia’s Glaz/Groza combat control platform, a critical system used to coordinate reconnaissance, targeting, and battlefield communications between military units. The breach exposed sensitive technical documentation, training materials, and operational records, including user manuals, patents, and real-time training videos.
The Groza system streamlines the process between identifying targets and directing artillery fire, integrating drone operators, field commanders, and artillery units. Attackers also gained access to Telegram groups used for software updates and user support, raising concerns about the security of the platform’s administration. Following the breach, hackers altered mapping data, inserting images of the Ukrainian flag and causing persistent disruptions for users attempting to access the system.
The leaked materials included hundreds of pages of user guides and a patent detailing the platform’s architecture and integration with other military technologies. While the full operational impact remains unverified, reports indicate widespread complaints from users struggling to restore functionality. The incident highlights vulnerabilities in Russia’s battlefield coordination infrastructure.
Russian Ministry of Defense TPRM report: https://www.rankiteo.com/company/ministry-of-defense-of-the-russian-federation
"id": "min1782181485",
"linkid": "ministry-of-defense-of-the-russian-federation",
"type": "Cyber Attack",
"date": "6/2026",
"severity": "100",
"impact": "8",
"explanation": "Attack that could bring to a war"{'affected_entities': [{'customers_affected': 'Military units, drone '
'operators, field commanders, '
'artillery units',
'industry': 'Defense',
'location': 'Russia',
'name': 'Russian Ministry of Defense (Glaz/Groza '
'system)',
'type': 'Government/Military'}],
'attack_vector': 'Unknown (likely phishing, supply chain, or insider threat)',
'data_breach': {'file_types_exposed': ['Documents', 'Videos', 'Patents'],
'number_of_records_exposed': 'Hundreds of pages of user '
'guides and patents',
'sensitivity_of_data': 'High (military operational and '
'technical data)',
'type_of_data_compromised': ['Technical documentation',
'Training materials',
'Operational records',
'User manuals',
'Patents',
'Real-time training videos',
'Mapping data']},
'description': 'Ukrainian hackers have reportedly compromised Russia’s '
'*Glaz/Groza* combat control platform, a critical system used '
'to coordinate reconnaissance, targeting, and battlefield '
'communications between military units. The breach exposed '
'sensitive technical documentation, training materials, and '
'operational records, including user manuals, patents, and '
'real-time training videos. The *Groza* system streamlines the '
'process between identifying targets and directing artillery '
'fire, integrating drone operators, field commanders, and '
'artillery units. Attackers also gained access to Telegram '
'groups used for software updates and user support, raising '
'concerns about the security of the platform’s administration. '
'Following the breach, hackers altered mapping data, inserting '
'images of the Ukrainian flag and causing persistent '
'disruptions for users attempting to access the system. The '
'leaked materials included hundreds of pages of user guides '
'and a patent detailing the platform’s architecture and '
'integration with other military technologies. While the full '
'operational impact remains unverified, reports indicate '
'widespread complaints from users struggling to restore '
'functionality.',
'impact': {'brand_reputation_impact': 'High (compromise of critical military '
'infrastructure)',
'customer_complaints': 'Widespread complaints from users '
'struggling to restore functionality',
'data_compromised': 'Sensitive technical documentation, training '
'materials, operational records, user manuals, '
'patents, real-time training videos, mapping '
'data',
'downtime': 'Persistent disruptions for users attempting to access '
'the system',
'operational_impact': 'Disruption of battlefield coordination, '
'targeting, and artillery fire direction; '
'altered mapping data causing operational '
'confusion',
'systems_affected': 'Glaz/Groza combat control platform, Telegram '
'groups for software updates and user support'},
'motivation': 'Cyber warfare, disruption of military operations, intelligence '
'gathering',
'threat_actor': 'Ukrainian hackers',
'title': 'Ukrainian Hackers Breach Russia’s Glaz/Groza Combat Control System',
'type': 'Data Breach, System Compromise, Sabotage'}