Cryptika Cybersecurity https://validator.w3.org/feed/docs/rss2.html Mistic Backdoor Blends With Microsoft Endpoint Security Tooling to Evade Detection Microsoft Teams Impersonation Campaign Enables Unauthorized Access Through RMM Abuse Malicious Edge Extension Uses Chrome Native Messaging to Execute Code on Victim Systems Hackers Exploiting Cisco Catalyst SD-WAN Manager 0-Day Flaw to Gain Root-Level Access Russia Used Cellebrite Tool to Hack Activist’s iPhone Despite Contract Cancellation Authorities Disrupt Password-Stealing Malware StealC Infrastructure in Global Operation Windows Secure Boot Certificate Expired — Billions of PCs Affected Including Linux Distros 25-Year-Old Vulnerability in cURL Used by 30 Billion Devices Finally Patched LokiBot Campaign Uses JScript Attachment, .NET Injector, and Process Injection to Steal Credentials ManageEngine AD360 Integration Flaw Exposes User Identity and Role Information to Attackers Gemini 3.5 Flash Released With Computer Use Capabilities that Build Agents Malicious Chrome Extension Uses Native Messaging Host to Execute PowerShell Commands OpenClaw Skill Marketplace Exposes AI Agents to Supply Chain Malware and Financial Fraud EvilTokens Hides Its Attack Flow in the Browser, Exposing Static Analysis Gaps   Hackers Use Cisco AnyConnect and Google Update Lures to Drop SharkLoader Malware Anthropic Accuses Alibaba of ‘Illicitly’ Accessing Its Claude AI Models in Largest Known Distillation Attack Fake Income Tax Assessment Notice Delivers RAT-Like Malware to Windows Users PoC Exploit Released for Microsoft Exchange Server Elevation of Privilege Vulnerability Chrome 149 Security Update — Patch for Critical Flaws that Enable Code Execution Attacks Laravel Livewire Applications Compromised to Steal Credentials Exploiting RCE Vulnerability White House Orders Federal Agencies to Migrate Systems to Post-Quantum Cryptography PoC Exploit Released for libssh2 Remote Code Execution Vulnerability Browser-in-the-Browser Kit Uses Fake Software Errors to Deliver Malware Installers GhostShell Malware Uses mTLS Implant and Telegram Dead-Drop to Target Ukrainian Drone Operations Red-Team AI Tool Vulnerabilities Let Attackers Exfiltrate API Keys and Compromise Operators’ Systems Hackers Exploit Unpatched SharePoint Servers to Deploy Ransomware and Custom Backdoors Malicious AI Agent Skill Bypasses Security Scans and Seized Full Control of Over 26,000 Agents Claude Fable 5 Wrote Windows Kernel Code in Rust in 38 Minutes GTA 6 Scam Websites Use AI-Generated Images and Fake Download Buttons to Lure Gamers FortiBleed Attack Hit 430,000+ FortiGate Firewalls, Stealing 110M+ Credentials How Attackers Exploit Privileged Access and How to Lock Them Out  Critical Cisco Unified CM and SME Flaw Enables Remote Attacker to Launch SSRF Attacks CISA Warns of Ubiquiti UniFi OS Vulnerability Actively Exploited in Attacks Hackers Use GoogleErrorReport Scheduled Task for Persistence in Dropping Elephant Campaign In-Browser Data Inspection Lets Analysts Track Phishing Attack Flow Inside Browser Sessions Internet Society Foundation Opens Global Call for Common Good Cyber Fund to Strengthen Cybersecurity  Anthropic Launches Claude Tag – AI Teammate Now Lives Inside Slack Your SOC Has Too Many IOCs: How to Cut Feed Noise, Prioritize What Matters, and Improve Response  Scattered Spider Hackers Plead Guilty on Day 1 of Trial Claude Down – A Major Outage Affects Most of the Models 8-Year-Old Samsung KNOX Vulnerability Exposes Galaxy Devices to Kernel Attacks LastPass Customer Data Exposed in Klue Supply Chain Attack DifyTap Flaws Allow Attackers to Wiretap AI Data Across Tenants – 1M+ Apps Impacted Hackers Use Velociraptor, Cloudflare Tunnels, Zoho Assist, and VS Code SSH for Persistence Cryptika Cyber Security FlutterShell macOS Backdoor Abuses Flutter Framework and WKWebView for Stealthy Attacks FBI Warns Cybercriminals Use Traffic Distribution Systems to Redirect Users to Fraudulent Websites Hackers Abuse Compromised M365 Accounts to Scale CodeStorm Phishing Operations 15 Best Linux Network Monitoring Tools in 2026 Cybersecurity Blog