WhatsApp and Telegram users in India may face access restrictions starting January 1, 2027, as messaging platforms implement the government’s SIM-binding requirements. The Department of Telecommunications (DoT) has set December 31, 2026, as the compliance deadline, requiring messaging services to keep accounts linked to the active SIM associated with the registered mobile number. These changes […]

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A prolonged Partisan Zmiy intrusion into a medical organization, exposing an updated malware toolkit that combined Telegram command channels, DNS tunneling, and scheduled payload execution. Investigators joined the response in December 2025 and traced the earliest evidence of compromise to early 2024, indicating approximately two years of access without observed destructive activity. The organization maintained […]

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A stored cross-site scripting (XSS) vulnerability in Telegram Desktop could enable attackers to steal the contents of exported chat histories by embedding malicious code in an inline keyboard button, according to security researchers. This issue affects the HTML chat export feature in Telegram Desktop builds released before Beta version 6.9.4 and Stable version 7.0.1. Researchers […]

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