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cybersecurity ICMacOS Malware Evolves Into Remote Access Trojan That Lets Hackers Control Infected Macs - CyberPress cybersecurity New DarkCore RAT Lets Hackers Masquerade as Victims Using Stolen Browser Sessions - CyberPress cybersecurity Microsoft Authenticator Flaw Lets Malicious Android Apps Steal Login Tokens Without Permissions - CyberPress cybersecurity Hackers Use Fake Cloudflare Verification Pages to Target WordPress Admins With PHP Backdoors - CyberPress threat-intel Hackers Use PowerShell and Windows Error Reporting to Hide Malware on Infected PCs - GBHackers threat-intel Microsoft Issues Emergency .NET Security Updates to Fix Four Vulnerabilities - GBHackers cybersecurity Microsoft Releases Emergency .NET Security Updates to Fix Brotli Memory Corruption Flaw - CyberPress threat-intel Microsoft Authenticator Flaw Allows Android Apps With Zero Permissions to Steal Authentication Tokens - GBHackers cybersecurity Hackers Bypass Windows Secure Boot on Fully Updated PCs Using BlackX Bootkit - CyberPress threat-intel Cloudflare Adds New WAF Rules to Detect Attacks Targeting CVE-2026-111497 - GBHackers cybersecurity Malicious AGENTS.md Files Hijack AI Coding Agents to Execute Malware and Steal Tokens - CyberPress threat-intel OpenAI Codex Breaks USB Drive Encryption in Minutes, Exposing Critical Security Flaws - GBHackers cybersecurity Cloudflare Releases Emergency WAF Rules for Critical Node.js Brotli Vulnerability - CyberPress cybersecurity AI Agent Breaks Encrypted USB Drive Protections and Decrypts Files Without Passwords - CyberPress cybersecurity Hackers Use Public PHP2Shell Exploits to Launch Automated Attacks on Websites - CyberPress
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Cybersecurity

Unpatched Tailscale SSH Flaws Could Let a Hacked Device Reach Root on Other Servers

A single hacked device on a Tailscale network can be used to gain root access to other servers it can reach, according to a security researcher who published the findings this week. The attack requires two things: Tailscale SSH set up to allow port forwarding, and an attacker who already controls one device that the network's access rules permit to connect to the target. The findings were

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