New Malware ‘Speagle’ Targets Sensitive Data via Legitimate Software
On March 19, 2026, cybersecurity experts raised alarms about a new malware called Speagle that exploits a legitimate document security software, Cobra DocGuard, developed by EsafeNet. This malware stealthily collects sensitive information from affected computers and sends it to compromised servers, posing as regular data exchanges.
Organizations using Cobra DocGuard are at risk, with potential implications for sensitive data breaches and industrial espionage. Previous incidents involving this software have already highlighted its vulnerabilities, affecting companies in Hong Kong and beyond.
To safeguard against Speagle, users should ensure their software is up to date and enhance their security protocols. It’s crucial to monitor for unusual activities and conduct regular system checks.
Given the malware’s targeted nature and its use of trusted software for malicious activities, the risk level is rated High.
Source: View Original Report
