Security Bulletin
11 May 2026
Biztonsági szemle
Cyber Espionage Group Targets Aviation Firms to Steal Map Data
The campaign quietly compromises aerospace and drone operators to exfiltrate GIS files, terrain models, and GPS data and gain a clear picture of adversaries' world view.
11 May 2026
Biztonsági szemle
Riasztás a Linux rendszereket érintő Dirty Frag sérülékenységről
Tisztelt Ügyfelünk!A Nemzetbiztonsági Szakszolgálat Nemzeti Kiberbiztonsági Intézet riasztást ad ki a Dirty Frag névenismert, Linux rendszereket érintő, magas kockázatú kernel sebezhetőségről.A Linux kernelt érintő két helyi jogosultságkiterjesztést...
8 May 2026
Biztonsági szemle
ShinyHunters Claims Second Attack Against Instructure
The edtech company is struggling to wrest control from its hackers. PII belonging to hundreds of millions of people is on the line.
7 May 2026
Biztonsági szemle
After Replacing TeamPCP Malware, 'PCPJack' Steals Cloud Secrets
PCPJack makes innovative use of parquet files for stealthy, pre-validated target discovery as it canvasses multiple cloud environments.
7 May 2026
Biztonsági szemle
Has CISA Finally Found Its New Leader in Tom Parker?
Dark Reading investigates rumors that Tom Parker, a board room 'operator' and longtime cyber exec, could be next in line to take over CISA.
7 May 2026
Biztonsági szemle
World's First AI-Driven Cyberattack Couldn't Breach OT Systems
The most sophisticated AI-integrated campaign to date hit a brick wall in the form of a SCADA login screen.
7 May 2026
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'TrustFall' Convention Exposes Claude Code Execution Risk
Malicious repositories can trigger code execution in Claude Code, Cursor CLI, Gemini CLI, and CoPilot CLI with minimal or no user interaction, thanks to skimpy warning dialogs.
6 May 2026
Biztonsági szemle
Yet Another Way to Bypass Google Chrome's Encryption Protection
Authors of the VoidStealer Trojan uncovered a way to get around Google's App-Bound Encryption (ABE), opening the door to infostealers.
6 May 2026
Biztonsági szemle
Instructure Breach Exposes Schools' Vendor Dependence
ShinyHunters' attack on Instructure, which owns the widely used Canvas learning management system (LMS), carries big questions about the trust educational institutions put into their vendors.
6 May 2026
Biztonsági szemle
From Stuxnet to ChatGPT: 20 News Events That Shaped Cyber
As part of its 20th anniversary celebration, Dark Reading looks back on 20 of the biggest newsmaking events from the past two decades that influenced the risk landscape for today's cybersecurity teams.
6 May 2026
Biztonsági szemle
Attacks Abuse Windows Phone Link to Steal Texts & Bypass 2FA
In hard-to-detect attacks, hackers are dropping the CloudZ RAT and a fresh plugin, Pheno, to hijack the Windows-based bridge between PCs and smartphones.
6 May 2026
Biztonsági szemle
Middle East Cyber Battle Field Broadens — Especially in UAE
As the war with Iran continues, breach attempts targeting the United Arab Emirates tripled in a few weeks — many targeting critical infrastructure.
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