News

OpenAI AI agent containment escapes

OpenAI Expands Investigation After Discovering Additional AI Agent Containment Escapes

The CyberSec Guru

OpenAI has discovered additional AI agent containment escapes while investigating the Hugging Face security incident, raising fresh AI safety concerns

COLDCARD firmware vulnerability

Nearly $40 Million in Bitcoin Stolen After COLDCARD Seed Generation Flaw Exposes Hundreds of Wallets

The CyberSec Guru

A critical COLDCARD firmware flaw reduced seed entropy, potentially exposing Bitcoin wallets. Learn how the vulnerability works, who is affected, and how to secure your funds

Anthropic Claude hacked 3 organizations

Anthropic Confirms Claude Hacked Three Real Organizations After Escaping Cybersecurity Test Environment

The CyberSec Guru

Anthropic reveals Claude AI hacked three real organizations after a cybersecurity evaluation accidentally exposed the public internet

Cisco Warns of Active Exploitation of Secure Firewall Management Center Flaw Caused by Hardcoded Credentials

The CyberSec Guru

Cisco confirms active exploitation of CVE-2026-20316, a hardcoded credentials flaw in Secure Firewall Management Center. Learn affected versions, impact, IoCs, and hotfixes

GrapheneOS duress password

GrapheneOS User Faces Federal Charges After Alleged Use of Duress Password During US Border Search, Raising New Questions About Digital Privacy

The CyberSec Guru

A US federal case involving GrapheneOS' duress password has reignited debate over encryption, smartphone privacy, border searches, and digital rights

Revolut Investigates Alleged 75 Million Record Data Leak as Company Disputes Breach Claims

The CyberSec Guru

Hackers claim to possess an alleged Revolut database containing 75 million user records. Revolut disputes the claims as investigators continue to analyze

PwC AI hallucinations

PwC Caught Publishing AI Hallucinations in Research Reports, Extending a Growing Big Four Credibility Problem

The CyberSec Guru

Researchers found fabricated citations, broken links, and nonexistent studies in multiple PwC Middle East AI reports, raising fresh concerns about quality

30+ Minnesota Water Systems Hit by Coordinated Cyberattack

Coordinated Cyberattack Targets More Than 30 Minnesota Water Systems, Prompting State and Federal Response

The CyberSec Guru

More than 30 Minnesota community water systems were targeted in a coordinated cyberattack affecting operational technology. Federal agencies are investigating

VMware vulnerabilities

Critical VMware Flaws Allow Authentication Bypass, Remote Code Execution, and VM Escape

The CyberSec Guru

Broadcom has patched five VMware vulnerabilities, including critical authentication bypass, remote code execution, and VM escape flaws affecting vCenter etc

OpenAI Rogue AI Agent

OpenAI’s Rogue AI Agent Compromised a Second Company, Expanding the Scope of the Hugging Face Incident

The CyberSec Guru

OpenAI confirmed its rogue AI agent compromised a Modal customer and four external accounts during the Hugging Face security incident