Browsing Tag
Zero-Click
7 posts
LANDFALL Spyware Targeted Samsung Galaxy Phones via Malicious Images
Unit 42 discovered LANDFALL, commercial-grade Android spyware, which used a hidden image vulnerability (CVE-2025-21042) to remotely spy on Samsung Galaxy users via WhatsApp. Update your phone now.
New ChatGPT Vulnerabilities Let Hackers Steal Data, Hijack Memory
Seven vulnerabilities in ChatGPT (including GPT-5) allow attackers to use '0-click' and 'memory injection' to bypass safety features and persistently steal private user data and chat history. Tenable Research exposes the flaws.
Shadow Escape 0-Click Attack in AI Assistants Puts Trillions of Records at Risk
Operant AI reveals Shadow Escape, a zero-click attack using the MCP flaw in ChatGPT, Gemini, and Claude to secretly steal trillions of SSNs and financial data. Traditional security is blind to this new AI threat.
ShadowLeak Exploit Exposed Gmail Data Through ChatGPT Agent
Radware researchers revealed a service-side flaw in OpenAI's ChatGPT. The ShadowLeak attack had used indirect prompt injection to bypass defences and leak sensitive data, but the issue has since been fixed.
EchoLeak Zero-Click AI Attack in Microsoft Copilot Exposes Company Data
Aim Labs uncovers EchoLeak, a zero-click AI flaw in Microsoft 365 Copilot that allows data theft via email. Learn how this vulnerability enables sensitive information exfiltration without user interaction and its implications for AI security.
NICKNAME: Zero-Click iMessage Exploit Targeted Key Figures in US, EU
iVerify’s NICKNAME discovery reveals a zero-click iMessage flaw exploited in targeted attacks on US & EU high-value individuals…
Israeli Spyware Firm Paragon Linked to WhatsApp Zero-Click Attack
WhatsApp recently revealed a targeted spyware campaign linked to the Israeli firm Paragon, which affected 90 individuals, including…