Cyber threat against Bulgaria: Large-scale unauthorized access to state networks revealed

06.08.2026 | Bulgaria

The Ministry of Innovation has revealed unauthorized access to Bulgarian administrative networks. A large-scale investigation is underway to determine the extent of long-standing malicious activity.

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Government Systems Under Attack: Unauthorized Access Detected

The Bulgarian government has officially confirmed a case of unauthorized access affecting key administrative networks. The breach was discovered in the context of ongoing work on the implementation of the new national cybersecurity system.

Data currently available indicates long-standing activity within the compromised systems, the Ministry of Innovation and Digital Transformation reported.

Measures Taken and Investigation

At the current moment, the competent authorities are conducting a large-scale technical investigation aimed at determining:

Institutions are working in close cooperation to strengthen digital defenses. The ministry provides an opportunity for direct contact regarding any questions at the email address: cyber@midt.government.bg.