May 25, 2026 | IT checkmarx jenkins supplychain infostealer teampcp cicd

Official CheckMarx Jenkins package compromised with infostealer

Checkmarx warned over the weekend that a rogue version of its Jenkins Application Security Testing (AST) plugin had been published on the Jenkins Marketplace.

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May 24, 2026 | Microsoft ghostlock windows microsoft smb dos filelock

New GhostLock tool abuses Windows API to block file access

A security researcher has released a proof-of-concept tool named GhostLock that demonstrates how a legitimate Windows file API can be abused in attacks to block access to files stored locally or on SMB network shares.

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May 23, 2026 | Google ai zeroday exploit webadmin gtig malware

Hackers used AI to develop zero-day exploit for web admin tool

Researchers at Google Threat Intelligence Group (GTIG) say that a zero-day exploit targeting a popular open-source web administration tool was likely generated using AI.

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May 22, 2026 | IT trickmo android malware banking ton c2

TrickMo Android banker adopts TON blockchain for covert comms

A new variant of the TrickMo Android banking malware, delivered in campaigns targeting users across Europe, introduces new commands and uses The Open Network (TON) for stealthy command-and-control communications.

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May 21, 2026 | Google malware macos phishing malvertising claude googleads

Hackers abuse Google ads, Claude.ai chats to push Mac malware

Attackers are abusing Google Ads and legitimate Claude.ai shared chats in an active malvertising campaign.

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May 20, 2026 | IT jdownloader malware installer backdoor supplychain hack

JDownloader site hacked to replace installers with Python RAT malware

The website for the popular JDownloader download manager was compromised earlier this week to distribute malicious Windows and Linux installers, with the Windows payload found deploying a Python-based remote access trojan.

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May 19, 2026 | IT huggingface infostealer malware openai typosquat windows

Fake OpenAI repository on Hugging Face pushes infostealer malware

A malicious Hugging Face repository that reached the platform’s trending list impersonated OpenAI’s “Privacy Filter” project to deliver information-stealing malware to Windows users.

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May 18, 2026 | IT trellix ransomhouse breach sourcecode leak cybersecurity

Trellix source code breach claimed by RansomHouse hackers

The attack on the Trellix source code repository disclosed last week has been claimed by the RansomHouse threat group, which leaked a small set of images as proof of the intrusion.

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May 17, 2026 | Norge 17 mai 17-mai 2026 norge Norway

Gratulerer med 17. mai!

Vår nasjonaldag er en årlig fest, men også en påminnelse av hvorfor Norge er et av verdens beste land å leve i.

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May 16, 2026 | IT zara databreach retail shinyhunters customerdata cybersecurity

Zara data breach exposed personal information of 197,000 people

Hackers who gained access to the databases of Spanish fast-fashion retailer Zara stole data belonging to more than 197,000 customers, according to data breach notification service Have I Been Pwned.

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