Threat Advisories:

Lazarus Targets Europe’s UAV Innovation October 2025 Linux Patch Roundup MuddyWater Deploys Phoenix Backdoor in Targeted Espionage Campaign Critical Cloud Threat: Azure Blob Storage Under Active Attack Operation Silk Lure Scam: When Job Hunts Leads to Malware Storm-1175’s Masterstroke Exploits CVE-2025-10035 in GoAnywhere MFT F5 BIG-IP Breach: Nation-State Hackers Expose Source Code and Undisclosed Flaws Microsoft’s October 2025 Patch Tuesday TA585 Leverages ClickFix Technique and MonsterV2 Malware Astaroth Targets Brazil Using GitHub Infrastructure CVE-2025-11371: Unpatched Gladinet Flaw Actively Exploited in the Wild Stealit’s New Trick: Packing Malware Inside Node.js Single Executables Hidden in Plain Sight: The Abuse of Nezha and the Ghost RAT That Followed UTA0388: AI-Powered Targeted Operations Leveraging GOVERSHELL Zimbra Zero-Day Hidden in “Harmless” ICS File Targets Military Service Finder Plugin Flaw Opens Door to Full Site Compromise Redis Under Siege: RediShell Flaw Opens Door to Remote Code Execution CVE-2025-61882: Oracle EBS Zero-Day Actively Exploited in the Wild Water Saci: Brazil’s WhatsApp-Borne Malware Storm Confucius Hackers Spy on Critical Sectors Using AnonDoor

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Upgrading struggling vulnerability management programs to Threat Exposure Management, with Host, CISO Al Lindseth formerly from Plains All American Pipeline and PWC - 6 minute podcast

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Winter Vivern Capitalizes on Zero-Day Flaw in Roundcube

Threat Level – Red | Vulnerability Report

The Winter Vivern cyberespionage group has been actively exploiting a zero-day vulnerability in the Roundcube webmail. The identified vulnerability, CVE-2023-5631, permits stored cross-site scripting through HTML email messages, enabling remote attackers to execute arbitrary JavaScript code. This vulnerability is leveraged by the Threat Actors to harvest email messages from the accounts of the victims.

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