Researchers have documented a Telegram MTProxy behavior where clicking a crafted proxy link triggers an initial connection from the user’s real network interface.
This can expose public IP information before proxy routing is applied, reinforcing that MTProxy is not designed for anonymity and should not replace a system-wide VPN.
The case highlights:
• application-level proxy limitations
• link-based attack surfaces
• user expectation vs actual protection
How should messaging clients handle proxy testing more safely?
Source: https://cybernews.com/security/telegram-one-click-vulnerability-leaks-ip-address/
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#Infosec #Privacy #ThreatResearch #Telegram #NetworkSecurity #DigitalSafety

How one woman lures foreign recruits to Russia’s front line in Ukraine.
Recruits tell the BBC an ex-teacher who operates on Telegram misled them, saying they could avoid combat.
#Russia #WarInUkraine #Military #Soldiers #Telegram
Hidden #Telegram proxy links can reveal your #IPAddress in one click
Une faille sur #Telegram expose votre adresse IP réelle via des liens de proxy piégés. Sur mobile, un simple clic déclenche une connexion immédiate vers un serveur tiers malveillant pour tester le relais, contournant ainsi les protections actives. Si Telegram promet l'ajout d'un avertissement, l'entreprise minimise pour l'instant le problème. Pour se protéger de ce pistage, il est important de vérifier la destination des liens avant de cliquer et d'utiliser un VPN global sur le système. https://www.clubic.com/actualite-594913-sur-telegram-attention-a-ces-liens-qui-trahissent-votre-adresse-ip-reelle.html
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