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Thus Spoke…The Gentlemen
Check Point Research 13 May 2026 SEV 9/10
vulnerability ransomware LockBit Conti
Thus Spoke…The Gentlemen - Check Point Research CATEGORIES AI Research Android Malware Artificial Intelligence ChatGPT Check Point Research Publications Cloud Security CPRadio Crypto Data & Threat Intelligence Data Analysis Demos Global Cyber Attack Reports How To Guides Ransomware Russo-Ukrainian War Security Report Threat and data analysis Threat Research Web 3.0 Security Wipers Thus Spoke…The Gentlemen May 13, 2026 https://research.checkpoint.com/2026/thus-spoke-the-gentlemen/ Key Points On May 4th, 2026, The Gentlemen RaaS administrator acknowledged on underground forums that an internal backend database ( Rocket ) had been leaked. This leak exposed 9 accounts , including zeta88 (aka hastalamuerte ), who runs the infrastructure, builds the locker and panel, manages payouts, and effectively acts as the administrator of the program. The internal discussions provide a rare end‑to‑end view of the operation: they detail initial access paths (Fortinet and Cisco edge appliances, NTLM relay, OWA/M365 credential logs), the division of roles, the shared toolsets, and the group’s active tracking and evaluation of modern CVEs such as CVE-2024-55591 , CVE-2025-32433 , and CVE-2025-33073 .
11th May – Threat Intelligence Report
Check Point Research 11 May 2026 SEV 9/10
vulnerability data_breach MuddyWater Conti
11th May – Threat Intelligence Report - Check Point Research FILTER BY YEAR 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 11th May – Threat Intelligence Report May 11, 2026 https://research.checkpoint.com/2026/11th-may-threat-intelligence-report/ For the latest discoveries in cyber research for the week of 11th May, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES Instructure, the US education technology company behind the Canvas learning platform, has  confirmed a major data breach affecting its cloud-hosted environment. Exposed data reportedly includes student and staff records and private messages, while ShinyHunters escalated the attack by defacing hundreds of school login portals with ransom messages.
4th May – Threat Intelligence Report
Check Point Research 04 May 2026 SEV 8/10
vulnerability supply_chain Conti
4th May – Threat Intelligence Report - Check Point Research FILTER BY YEAR 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 4th May – Threat Intelligence Report May 4, 2026 https://research.checkpoint.com/2026/4th-may-threat-intelligence-report/ For the latest discoveries in cyber research for the week of 4th May, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES Medtronic, a global medical device maker, has  disclosed a cyberattack on its corporate IT systems. An unauthorized party accessed data, while the company reported no impact on products, operations, or financial systems.