Secure Bulletin Navigating the cyber sea with knowledge
Home
Latest news

Foxconn Confirms Cyberattack: Nitrogen Ransomware Gang Claims 8TB Stolen From North American Plants

14 May 2026  |  dark6  |  Ransomware

Foxconn has confirmed a ransomware attack on its North American factories after the Nitrogen gang claimed to have stolen 8TB of data including technical drawings and network topology...

>> read more

CISA Adds CVE-2026-32202 to KEV Catalog as APT28 Actively Exploits Zero-Click Windows Shell Flaw

13 May 2026  |  dark6  |  Vulnerability

CISA has added CVE-2026-32202, a zero-click Windows Shell authentication coercion flaw, to its KEV catalog following confirmed active exploitation by Russia's APT28 group. The April 2026 Patch Tuesday...

>> read more

PoC Exploit Released for Android Zero-Click CVE-2026-0073 — Silent ADB Shell Access on Android 14–16

13 May 2026  |  dark6  |  Vulnerability

A public PoC exploit for CVE-2026-0073 enables any network-local attacker to gain a full ADB shell on unpatched Android 14–16 devices with zero user interaction, exploiting a cryptographic...

>> read more

Critical Palo Alto PAN-OS Vulnerability CVE-2026-0300 Actively Exploited — Unauthenticated Root RCE on Firewalls

13 May 2026  |  dark6  |  Vulnerability

Palo Alto Networks is warning of a critical CVE-2026-0300 buffer overflow in PAN-OS Captive Portal that enables unauthenticated root-level remote code execution on PA-Series and VM-Series firewalls. Active...

>> read more

Microsoft Patch Tuesday May 2026: 120 Vulnerabilities Fixed, Including 29 Critical RCE Flaws

13 May 2026  |  dark6  |  Vulnerability

Microsoft's May 2026 Patch Tuesday delivers fixes for 120 vulnerabilities including 29 Critical-rated remote code execution flaws across Windows, SharePoint, Dynamics 365, and Office. No active zero-days are...

>> read more

GhostLock: New Attack Technique Locks Enterprise Files Like Ransomware — Without Any Encryption

12 May 2026  |  dark6  |  Malware

GhostLock is a newly disclosed attack technique that uses standard Windows file-locking behavior to paralyze enterprise SMB file shares without encrypting a single byte. Requiring only a standard...

>> read more

ShinyHunters Breaches Canvas LMS: Student Data from 9,000 Schools Exposed in Extortion Campaign

12 May 2026  |  dark6  |  Databreach

ShinyHunters has breached Instructure's Canvas LMS by exploiting the Free-For-Teacher account program, exposing data from an estimated 285 million users across 9,000 schools including Harvard, MIT, and Oxford....

>> read more

Operation SilentCanvas: Hackers Hide PowerShell Malware in Fake JPEG to Deploy Trojanized ScreenConnect Backdoor

12 May 2026  |  dark6  |  Malware

Operation SilentCanvas is a new Windows attack campaign that hides a PowerShell script inside a fake JPEG file to deploy a trojanized ScreenConnect backdoor. The multi-stage infection chain...

>> read more