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#Head Mare

2 stories taggedHead Mare.

A government office building exterior with alert notifications and warning symbols overlaid, representing federal agencies receiving urgent patching directives
Vulnerabilities

CISA gives federal agencies two weeks to fix TrueConf video server flaws already being abused

Two critical bugs in the self-hosted conferencing platform let attackers run code without a password. Hacktivists have been using them since July.

3 min read
A laptop screen showing a software installation dialog box with a progress bar, while code streams down in the background and a subtle warning icon glows in the
Vulnerabilities

Russian hacktivists hijack TrueConf video servers to push booby-trapped installers

Kaspersky says the Head Mare group exploited two unpatched flaws in TrueConf conferencing servers to swap the real client installer for one carrying the PhantomCore backdoor.

4 min read
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