Sinisa Markovic
Fake Gemini installer delivers Vidar infostealer via Google Colab lure
A malicious executable masquerading as a Google Gemini installer was used to deliver the Vidar infostealer on a company network in the EMEA region, according to Darktrace …
US agencies warn of AI-powered attacks on Siemens industrial controllers
Threat actors are using AI to write exploit scripts targeting internet-exposed Siemens S7 Series programmable logic controllers (PLCs) used across water, energy, …
US charges 17 Iranian hackers over 31-terabyte academic data theft
The U.S. has charged 17 alleged members of Mabna Institute, an Iranian hacking-for-hire company accused of running a years-long campaign that stole data from American …
Researchers find a loophole that lets expired credit cards make unauthorized payments
A team from the University of Massachusetts Amherst has shown that a contactless credit card keeps working past its printed expiration date, even after the cardholder gets a …
Medusa ransomware gang has hit over 500 organizations, CISA warns
Medusa ransomware has breached more than 500 organizations since it first appeared in June 2021, the FBI, CISA, and the Department of Health and Human Services (HHS) said in …
Google’s AI security agents found 100+ critical software vulnerabilities in just two days
Google’s Mandiant has disclosed the workings of an internal tool that uses chains of AI agents to hunt for vulnerabilities in source code, saying it found over 100 …
Cyberattack forces UT San Antonio to delay start of fall semester
The University of Texas at San Antonio pushed back the start of its fall semester by three days after a cyberattack targeted its academic network over the weekend. Classes …
ChatGPT’s new feature could give infostealers a map of your Mac activity
OpenAI’s new Computer History feature turns recent Mac computer activity into memories ChatGPT and Codex can use, and it’s raising questions about privacy and …
Critical GitLab flaw allows attackers to modify or delete public projects (CVE-2026-19478)
GitLab has released patches for two vulnerabilities, including a critical-severity code injection flaw that can be exploited without authentication. The vulnerabilities affect …
Hacker claims millions of records stolen from corporate Azure tenants
A threat actor known as “TheHatman” claims to have obtained millions of employee records from the Azure environments of several Fortune 500 companies, including …
France’s tax authority admits hackers made off with data on 678,000 individuals
France’s tax authority has disclosed a data breach after an attacker accessed the General Directorate of Public Finances (DGFiP) systems, saying the intrusion exposed …
Attackers exploit patched macOS Screen Sharing flaw to deploy cryptominer
A recently patched security flaw in Apple macOS is being actively exploited by hackers to bypass authentication, gain root access, and install a cryptominer, the Netherlands’ …
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