Secure Bulletin Navigating the cyber sea with knowledge
Home
Latest news

Meta AI Flaw Lets Attackers Hijack Instagram Accounts Without Verification — Premium Handles Worth $1M+ Stolen

1 June 2026  |  dark6  |  AI

A critical flaw in Meta's AI account recovery tool allowed attackers to trick the chatbot into sending password reset codes with no identity verification, enabling theft of premium...

>> read more

CVE-2026-41089: Windows Netlogon 0-Click RCE Now Actively Exploited — Patch Domain Controllers Immediately

1 June 2026  |  dark6  |  Vulnerability

Microsoft’s May 2026 Patch Tuesday addressed CVE-2026-41089, a critical Windows Netlogon 0-click RCE — now actively exploited in the wild. Domain controllers running unpatched Windows Server face complete...

>> read more

Malicious NuGet Package Impersonates Sicoob Banking SDK to Steal mTLS Certificates and Financial Credentials

31 May 2026  |  dark6  |  Malware

A malicious NuGet package named "Sicoob.Sdk" impersonated the official Sicoob banking SDK and silently exfiltrated PFX certificates, private keys, and banking credentials from 484 downloads using Sentry telemetry...

>> read more

Google Chrome’s Device-Bound Session Credentials Go GA — Cryptographically Kills Cookie-Theft Attacks

31 May 2026  |  dark6  |  Vulnerability

Google has moved Device Bound Session Credentials (DBSC) to general availability in Chrome on Windows, cryptographically binding session cookies to the originating device via TPM. Enabled by default...

>> read more

GitLab Patches High-Severity Duo AI Identity Flaw and Multiple Authorization, DoS Vulnerabilities

31 May 2026  |  dark6  |  Vulnerability

GitLab has released emergency security patches (versions 19.0.1, 18.11.4, 18.10.7) fixing a CVSS 8.2 Duo AI identity flaw (CVE-2026-4868) that could enable lateral movement, alongside a Wiki denial-of-service...

>> read more

Microsoft Releases Emergency KB5089573 for Windows 11 to Permanently Fix Patch Tuesday Install Failures

31 May 2026  |  dark6  |  Vulnerability

Microsoft has released KB5089573, a critical out-of-band update for Windows 11, permanently fixing the EFI System Partition space issue that caused widespread 0x800f0922 installation failures following May 2026...

>> read more

JINX-0164: Crypto-Targeting APT Uses LinkedIn Job Lures and Fake Meeting Apps to Deploy macOS Malware and Poison npm Supply Chain

30 May 2026  |  dark6  |  Malware

Threat actor JINX-0164 is targeting cryptocurrency developers via fake LinkedIn profiles, luring them into downloading custom macOS malware (AUDIOFIX and MINIRAT) that steals credentials, cloud tokens, and crypto...

>> read more

‘The Gentlemen’ Ransomware: Self-Propagating Go Encryptor Uses SYSTEM Scheduled Tasks to Lock Entire Networks

30 May 2026  |  dark6  |  Ransomware

A new Go-based ransomware called The Gentlemen (tracked as Storm-2697 by Microsoft) spreads automatically across networks using eight simultaneous propagation methods, escalates to SYSTEM privileges via scheduled tasks,...

>> read more