Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.

Reprompt impacted Microsoft Copilot Personal and, according to the team, gave "threat actors an invisible entry point to perform a data‑exfiltration chain that bypasses enterprise security controls ...

Abstract: Multimodal fusion provides significant benefits over single-modality analysis by leveraging both shared and complementary information across diverse data sources. In this article, we ...

Silent Push reveals a sophisticated Magecart network using web skimmers to steal credit card data from online shoppers, highlighting the need for enhanced cybersecurity measures.