ColdRiver is a apt_group tracked across 4 threat clusters and 4 intelligence report mentions on ThreatCluster. First observed March 30, 2026; most recent activity June 25, 2026.
ESET's latest APT Activity Report reveals that from October 2025 to March 2026, China-aligned threat actors engaged in extensive espionage campaigns, particularly in Venezuela and the Gulf region. Following U.S.…
Russian authorities used Cellebrite's forensic tools to access the iPhone of political activist Andrey Pivovarov in June 2021, despite Cellebrite's announcement in March 2021 that it would cease sales to Russia. The…
A series of fraudulent apps named CallPhantom were discovered on Google Play, promising access to call histories for any phone number. Users were tricked into paying for subscriptions, only to receive fabricated data.…
The Coruna iOS exploit kit has emerged, targeting Apple iPhone models running iOS 13.0 to 17.2.1. It includes five exploit chains and 23 exploits, with advanced techniques that are non-public. Various threat actors,…