Microsoft Uncovers ‘Whisper Leak’ Attack That Identifies AI Chat Topics in Encrypted Traffic
Microsoft has disclosed details of a novel side-channel attack targeting remote language models that could enable a passive…
Samsung Mobile Flaw Exploited as Zero-Day to Deploy LANDFALL Android Spyware
A now-patched security flaw in Samsung Galaxy Android devices was exploited as a zero-day to deliver a “commercial-grade”…
Phoenix RowHammer Attack Bypasses Advanced DDR5 Memory Protections in 109 Seconds
Sep 16, 2025Ravie LakshmananHardware Security / Vulnerability A team of academics from ETH Zürich and Google has discovered…
WhatsApp Issues Emergency Update for Zero-Click Exploit Targeting iOS and macOS Devices
Aug 30, 2025Ravie LakshmananZero-Day / Vulnerability WhatsApp has addressed a security vulnerability in its messaging apps for Apple…
Anthropic Disrupts AI-Powered Cyberattacks Automating Theft and Extortion Across Critical Sectors
Aug 27, 2025Ravie LakshmananCyber Attack / Artificial Intelligence Anthropic on Wednesday revealed that it disrupted a sophisticated operation…
Salesloft OAuth Breach via Drift AI Chat Agent Exposes Salesforce Customer Data
Aug 27, 2025Ravie LakshmananCloud Security / Threat Intelligence A widespread data theft campaign has allowed hackers to breach…
Researchers Uncover GPT-5 Jailbreak and Zero-Click AI Agent Attacks Exposing Cloud and IoT Systems
Cybersecurity researchers have uncovered a jailbreak technique to bypass ethical guardrails erected by OpenAI in its latest large…
15,000 Fake TikTok Shop Domains Deliver Malware, Steal Crypto via AI-Driven Scam Campaign
Aug 05, 2025Ravie LakshmananMalware / Mobile Security Cybersecurity researchers have lifted the veil on a widespread malicious campaign…
EncryptHub Targets Web3 Developers Using Fake AI Platforms to Deploy Fickle Stealer Malware
Jul 20, 2025Ravie LakshmananAI Security / Infostealers The financially motivated threat actor known as EncryptHub (aka LARVA-208 and…
New RowHammer Attack Variant Degrades AI Models on NVIDIA GPUs
Jul 12, 2025Ravie LakshmananAI Security / Vulnerability NVIDIA is urging customers to enable System-level Error Correction Codes (ECC)…