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Hackers breach TrueConf to trojanize client installers with backdoors
August 8, 2026 · BleepingComputer · Severity: HIGH
The article describes how the Head Mare hacktivist group breaches TrueConf video conferencing servers by exploiting unpatched vulnerabilities. They replace client installers with malicious versions that deliver backdoors to users.
Key Takeaways
- The Head Mare hacktivist group exploits TrueConf vulnerabilities to replace installers with backdoors.
- Unpatched TrueConf video conferencing servers are targeted for trojanized client installers.
- The attack delivers backdoors through malicious installers to compromise systems.