#opGreece | Breaking Cybersecurity News | The Hacker News

ThreatsDay: AI Compute Hijacking, Apple Email Flaw, BlueHammer Ransomware + 14 Stories

Chrome Ad Blocker with 10M+ Installs Found with Dormant Script Injection Capability

New DirtyClone Linux Kernel Flaw Lets Local Users Gain Root via Cloned Packets

Amazon Q Developer Flaw Could Let Malicious Repos Run Code via MCP Configs

New Linux pedit COW Exploit Enables Root Access by Poisoning Cached Binaries

OpenAI Previews GPT-5.6 Sol With Restricted Access and Stronger Cyber Safeguards

FBI Warns Russian Intelligence Hackers Target Signal Backup Recovery Keys

Public PoC Released for Critical libssh2 CVE-2026-55200 Client-Side SSH Flaw

Microsoft Removes 119 Edge Extensions That Hid Malware in Images and Fonts

⚡ Weekly Recap: Linux Kernel Flaws, AI Malware Tricks, Turla Backdoor, Infostealers and More

Mustang Panda Uses Zoho WorkDrive as Command Channel in Indian Government Attacks

WhatsApp is Finally Getting Usernames to Help Keep Phone Numbers Private

Oracle E-Business Suite Flaw CVE-2026-46817 Actively Exploited in the Wild

New BioShocking Attack Tricks AI Browsers Into Leaking User Credentials

AirDrop and Quick Share Flaws Let Nearby Attackers Trigger Crashes and Bypass Checks

282 iOS AI Apps Leak API Keys and Open AI Proxy Access in Network Traffic Study

GuardFall Exposes Open-Source AI Coding Agents to Decades-Old Shell Injection Risks

Microsoft Warns Poisoned MCP Tool Descriptions Can Make AI Agents Leak Data

RustDuck Botnet Rebuilds in Rust to Hijack Routers and Servers for DDoS