CVE-2021-24139

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

July 23, 2026

Last Seen

July 24, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

China-Nexus Hackers Target Hospitals and Governments with TriBack Loader Malware75.5

A China-linked cyber espionage operation has compromised a Vietnamese public hospital's imaging systems, infiltrated Malaysia's Ministry of Foreign Affairs, and targeted Honduras's National Congress using a new malware loader named TriBack Loader. Discovered by Group-IB, the operation was revealed a...