CERT Polska

GNU gzip Vulnerability Allows gzexe Symlink Overwrite

• Vulnerability Report

GNU gzip Vulnerability Allows gzexe Symlink Overwrite

Do Son July 2, 2026 0

TL;DR CERT Polska disclosed two flaws in GNU gzip on 29 June 2026. One GNU gzip vulnerability,...

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UNC1151 ‘Ghostwriter’ Phishing Campaign Hijacks Gmail Accounts and 2FA Codes

• Cybercriminals

UNC1151 ‘Ghostwriter’ Phishing Campaign Hijacks Gmail Accounts and 2FA Codes

Do Son June 19, 2026 0

Poland’s national cyber team has sounded the alarm. A fresh UNC1151 Gmail phishing campaign is hunting credentials...

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The CAPTCHA Trap: How a Fake “ClickFix” Prompt Unleashed Latrodectus & Supper Malware

• Malware

The CAPTCHA Trap: How a Fake “ClickFix” Prompt Unleashed Latrodectus & Supper Malware

Do Son February 23, 2026 0

The simple act of verifying you are not a robot has been weaponized into a devastating corporate...

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Grid Sabotage: “Static Tundra” Hits Poland’s Energy Sector with DynoWiper

• Cyber Security
• Malware

Grid Sabotage: “Static Tundra” Hits Poland’s Energy Sector with DynoWiper

Do Son February 3, 2026 0

The critical infrastructure of Poland’s energy sector has come under sustained fire from a sophisticated threat actor...

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Unpatched & Exposed: Legacy Vivotek Cameras Broadcast Live Video to All

• Vulnerability Report

Unpatched & Exposed: Legacy Vivotek Cameras Broadcast Live Video to All

Do Son January 12, 2026 0

Owners of legacy Vivotek IP7137 surveillance cameras have been dealt a harsh reality check: their devices are...

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NGate NFC Malware Steals Cash from ATMs by Relaying EMV Data and PINs from Victim’s Phone

• Malware

NGate NFC Malware Steals Cash from ATMs by Relaying EMV Data and PINs from Victim’s Phone

Do Son November 5, 2025 0

The national incident response team CERT Polska has uncovered a new strain of Android-based NFC relay malware,...

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UNC1151 Exploits Roundcube Flaw in Spear Phishing Attack

• Cyber Security
• Vulnerability Report

UNC1151 Exploits Roundcube Flaw in Spear Phishing Attack

Do Son June 9, 2025 0

CERT Polska has sounded the alarm after uncovering a spear phishing campaign that targeted Polish organizations using...

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