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The Social Insurance Institution (ZUS) Website Has Crashed. A Hacker Attack Has Occurred.

The Social Insurance Institution (ZUS) Website Has Crashed. A Hacker Attack Has Occurred.

Ground.News • August 10, 2026

The first disruptions appeared shortly after 8:00 a.m., and around 9:00 a.m., the number of reports began to increase dramatically. Users reported, among other things, being unable to access the ZUS website and seeing a blank, white screen. Initially, the cause of the problems was unclear. However, ZUS confirmed that its systems had been the victim of a volumetric attack. ZUS: It's a DDoS attack. A volumetric attack is a type of DDoS attack. It …

The Social Insurance Institution (ZUS) websites were unavailable or operating very slowly on the morning of August 10. The Social Insurance Institution (ZUS) announced before noon that the cause was a cyberattack, and around 12 noon, access to the zus.pl website was restored.

The disruptions in the operation of the zus.pl website and the PUE/eZUS platform due to the volumetric DDoS attack that occurred on Monday before noon have ended, Karol Poznański, spokesman for the Social Insurance Institution, told PAP.

The disruptions in the operation of the zus.pl website and the PUE/eZUS platform due to the volumetric DDoS attack that occurred on Monday before noon have ended, Karol Poznański, spokesman for the Social Insurance Institution, told PAP.

On Monday morning, Downdetector reported several hundred reports of a failure of the Social Insurance Institution (ZUS) website. After 12 noon, a ZUS spokesman

The zus.pl website has been down since 9:00 a.m. A spokesperson for the Social Insurance Institution (ZUS) confirmed the outage in an interview with RMF FM.

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