Critical One-Click IP Leak in Telegram Exposed

Socradar • January 15, 2026

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The “One-Click Telegram IP leak” vulnerability has emerged as a serious privacy oversight, allowing threat actors to deanonymize users instantly.

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This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

One-Click IP Leak Vulnerability Exposes Telegram Users' Real IP Addresses A vulnerability in Telegram allows attackers to expose users' real IP addresses with a single click, bypassing proxy protections on both Android and iOS devices. This flaw, linked to Telegram's automatic proxy validation mechanism, enables threat actors to deanonymize users through seemingly harmless username links. Users of the platform are at risk of being tracked and identified. 3 sources 45

Extracted Entities

Attack Types (1)

Platforms (1)

Vulnerabilities (1)

One-Click Telegram IP Leak