InfoSecBulletin Cybersecurity for mankind

AI-driven malware called ‘MalTerminal’ utilizes OpenAI’s GPT-4 to create harmful code like ransomware and reverse shells, indicating a major change in threat creation and deployment. The discovery was part of SentinelLABS’ “LLM-Enabled Malware In the Wild” research presented at the LABScon 2025 security conference. PromptLock: An Academic Proof-of-Concept: In August …

Cybersecurity researchers revealed a zero-click vulnerability in OpenAI ChatGPT’s Deep Research agent that lets attackers leak sensitive Gmail inbox data through a single crafted email, requiring no user action. Radware named the attack  ShadowLeak. After informing responsibly on June 18, 2025, OpenAI resolved the issue in early August. “The attack …

Several European airports are experiencing flight delays and cancellations due to a cyber attack on a check-in and boarding systems service provider. The attack has made automated systems unusable, forcing only manual check-in and boarding, says Brussels Airport. Heathrow and Berlin airports reported that the attack disrupted flights, advising passengers …