Ciphers Security – Cybersecurity, OSINT, DFIR & Ethical Hacking Library

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xlabs_v1 Mirai Botnet Exploits ADB to Build IoT DDoS-for-Hire Network

Hunt.io exposes xlabs_v1, a Mirai-derived botnet hijacking IoT devices via exposed ADB on port 5555.

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Adversary-in-the-Middle Phishing Campaign Hits GoDaddy ManageWP via Google Ads

Guardio Labs exposes an AitM phishing campaign using Google sponsored ads to steal ManageWP credentials.

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CVE-2026-26956: Critical vm2 Sandbox Escape via WebAssembly Hits 1.3M-Download Node.js Library

CVE-2026-26956 (CVSS 9.8) lets attackers escape the vm2 Node.js sandbox via WebAssembly exception handling. Patch.

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VoidStealer Bypasses Chrome App-Bound Encryption Without Code Injection or Privilege Escalation

VoidStealer v2.0 bypasses Chrome's App-Bound Encryption using a hidden debugger to extract the master decryption.

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Dirty Frag: Public Root Exploit Hits All Major Linux Distros, Partial

Dirty Frag (CVE-2026-43284, CVE-2026-43500) is a Linux kernel LPE chain with a working public exploit..

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CVE-2026-0300: Critical PAN-OS Zero-Day Gives Attackers Root Access to Firewalls

CVE-2026-0300 is a critical buffer overflow in Palo Alto PAN-OS firewalls actively exploited since April.

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CVE-2026-0300: Unauthenticated Root RCE Zero-Day Actively Exploited in Palo Alto PAN-OS

CVE-2026-0300 is a CVSS 9.3 buffer overflow in PAN-OS User-ID Authentication Portal allowing root RCE..

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Gemini CLI Prompt Injection Flaw Could Have Poisoned Google’s Own Supply

A critical prompt injection in Gemini CLI's --yolo mode allowed attackers to push arbitrary code.

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Russia-Linked Hackers Breached Five Polish Water Treatment Plants, ABW Reports

Poland's Internal Security Agency reveals ICS breaches at five water treatment plants. Hackers gained control.

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CVE-2026-6973: Ivanti EPMM Zero-Day Exploited, 850+ Servers Exposed

CVE-2026-6973 is a new Ivanti EPMM RCE zero-day being actively exploited. Patches released for 12.6.1.1,.

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TrustFall: AI Coding Agents Exploitable with One Enter Keypress

TrustFall attack shows how malicious repos can hijack Claude Code, Cursor, Gemini CLI, and Copilot.

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CVE-2025-68670: Critical Pre-Auth RCE in xrdp Exposes Linux Remote Desktop Servers

CVE-2025-68670 is a CVSS 9.8 pre-authentication RCE buffer overflow in xrdp Linux remote desktop. Upgrade.

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Port Scanning Techniques: Nmap, Zenmap, and Scanning Through Firewalls

Master every port scanning technique in Nmap: SYN, NULL, FIN, Xmas, Idle scans, firewall.

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Oracle Monthly Critical Security Patch Updates (CSPU) Guide: Runbook Changes and Verification Automation

Oracle's monthly critical security patch update (CSPU) starts May 28, 2026. Update your runbook.

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SHA-1 Algorithm Explained: How It Works, Step by Step

A step-by-step technical breakdown of the SHA-1 algorithm — padding, message schedule, 80-round compression,.

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VENOMOUS#HELPER RMM Detection: Stop SimpleHelp and ScreenConnect Backdoors

VENOMOUS#HELPER hit 80+ orgs via SimpleHelp and ScreenConnect backdoors. Detection checklist, KQL queries, PowerShell.