The Gentlemen Ransomware Gang Hit by Internal Breach, Operations Exposed
The Gentlemen ransomware gang suffered an internal breach in May 2026, exposing victim data, affiliate activity, and backend operations.
cybersecurity
AI shrinks vulnerability exploitation window to hours
Time has become organizations’ biggest vulnerability because the gap between vulnerability discovery and exploitation has narrowed to hours, according to Synack’s 2026 State of Vulnerabilities Report. Total vulnerabilities by severity (2022-2025) (Sour…
Scammers Send Physical Phishing Letters to Steal Ledger Wallet Seed Phrases
Scammers are mailing fake Ledger phishing letters to users in Italy with QR codes that trick crypto wallet users into revealing seed phrases.
Grafana Says It Rejected Ransom Demand After Source Code Theft
Grafana says hackers stole its source code after accessing a GitHub token, but no customer data or systems were affected.
Critical ‘Claw Chain’ Vulnerabilities Put Thousands of OpenClaw AI Servers at Risk
Critical Claw Chain vulnerabilities in OpenClaw expose thousands of AI servers to data theft, backdoors, and admin-level attacks globally this week. .
The Next Cybersecurity Challenge May Be Verifying AI Agents
AI agents are reshaping cybersecurity. Learn why verification, trusted identity standards, and runtime controls are now essential.
Hackers Use PyInstaller and AMSI Patching to Deliver XWorm RAT v7.4
Hackers are hiding XWorm malware in PyInstaller files to bypass Windows security, steal data and remotely control devices through ads.
AI Exploits, Ransomware Breaches, and Cloud Security Gaps Define this Week in May 2026
Weekly summary of Cybersecurity Insider newsletters
The post AI Exploits, Ransomware Breaches, and Cloud Security Gaps Define this Week in May 2026 appeared first on eSecurity Planet.
CalPhishing Scam Uses EvilTokens Kit, Outlook Invites to Steal M365 Sessions
Hackers are exploiting Outlook calendar invites and device code phishing to steal M365 session tokens, bypass MFA and breach enterprise accounts.
Fake Job Interview Apps Drop JobStealer Malware on Windows and macOS
Hackers are using Fake interview apps to spread JobStealer malware on macOS and Windows to steal crypto wallets, browser data, and passwords.