{"uuid": "72fc85b9-e1ba-4bda-a380-ebc03fd78ab2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-66478", "type": "seen", "source": "https://t.me/CyberSecurityExploit/30117", "content": "\u26a0\ufe0f CVE / ZERO-DAY\n\ud83d\udd25 New GitHub PoC CVE \u2013 Research Picks (Today)\nBelow are several recent vulnerabilities with publicly available PoC repositories on GitHub that are useful for vulnerability research and exploit analysis.\n\n1\ufe0f\u20e3 CVE-2026-24061\n\ud83c\udfaf GNU inetutils-telnetd Authentication Bypass \u2192 Root Access\n\n\ud83d\udd17 PoC\nhttps://github.com/JayGLXR/CVE-2026-24061-POC\n\n\ud83e\udde0 Overview\nA critical vulnerability in GNU inetutils telnetd allows attackers to bypass authentication and obtain a root shell.\nThe exploit abuses the NEW_ENVIRON telnet option and injects a crafted environment variable (USER=-f root) that results in authentication bypass.\n\n\u2699\ufe0f Impact\n\u2022 Authentication bypass\n\u2022 Remote root access\n\u2022 CVSS 9.8 (Critical)\n\n\u2796\u2796\u2796\u2796\u2796\u2796\n\n2\ufe0f\u20e3 CVE-2026-27831\n\ud83c\udfaf rldns DNS Server Heap Out-of-Bounds Read\n\n\ud83d\udd17 PoC\nhttps://github.com/bluedragonsecurity/CVE-2026-27831-POC\n\n\ud83e\udde0 Overview\nA heap-based out-of-bounds read vulnerability in rldns version 1.3 can be triggered during DNS request handling, leading to memory access violations and denial-of-service.\n\n\u2699\ufe0f Impact\n\u2022 DNS server crash\n\u2022 Denial of Service\n\u2022 Memory safety vulnerability\n\n\u2796\u2796\u2796\u2796\u2796\u2796\n\n3\ufe0f\u20e3 CVE-2026-1731\n\ud83c\udfaf BeyondTrust Remote Support \u2013 Command Injection\n\n\ud83d\udd17 PoC\nhttps://github.com/win3zz/CVE-2026-1731\n\n\ud83e\udde0 Overview\nA command injection vulnerability in BeyondTrust Remote Support / Privileged Remote Access allows remote attackers to execute commands due to unsafe Bash arithmetic evaluation in a WebSocket-reachable script.\n\n\u2699\ufe0f Impact\n\u2022 Remote command execution\n\u2022 Enterprise remote-access compromise\n\u2022 Privileged system access\n\n\u2796\u2796\u2796\u2796\u2796\u2796\n\n4\ufe0f\u20e3 CVE-2025-55315\n\ud83c\udfaf ASP.NET Core Kestrel \u2013 HTTP Request Smuggling\n\n\ud83d\udd17 PoC\nhttps://github.com/ZemarKhos/CVE-2025-55315-PoC-Exploit\n\n\ud83e\udde0 Overview\nA critical HTTP request smuggling vulnerability in ASP.NET Core Kestrel allows attackers to bypass authentication, steal session tokens, and perform SSRF attacks.\n\n\u2699\ufe0f Impact\n\u2022 Authentication bypass\n\u2022 Session hijacking\n\u2022 Remote code execution scenarios\n\n\u2796\u2796\u2796\u2796\u2796\u2796\n\n5\ufe0f\u20e3 CVE-2025-66478\n\ud83c\udfaf Next.js Server Actions \u2013 Remote Code Execution\n\n\ud83d\udd17 PoC\nhttps://github.com/namest504/CVE-2025-66478-Exploit-Poc\n\n\ud83e\udde0 Overview\nAn RCE vulnerability in Next.js Server Actions caused by insecure deserialization and prototype pollution through the proto property in the RSC Flight protocol.\n\n\u2699\ufe0f Impact\n\u2022 Remote code execution\n\u2022 Server compromise\n\u2022 Application takeover\n\n\u2796\u2796\u2796\u2796\u2796\u2796\n\n\ud83d\udcda Research Value\nThese PoC repositories are useful for:\n\u2022 Vulnerability research\n\u2022 Exploit development study\n\u2022 Patch diff analysis\n\u2022 Red team / blue team training\n\u2022 Security tool testing\n\n\u26a0\ufe0f Ethical Notice\nThis information is shared for cybersecurity research and defensive analysis only.\nDo not use vulnerability research for illegal activities.\n\n\ud83e\udde0 Cyber Security Exploit Research Community\nMalware Analysis | Reverse Engineering | CVE Research | Threat Intelligence\n\n\u2796\u2796\u2796\u2796\u2796\u2796\u2796\u2796\u2796\u2796\n\n\ud83d\udd10 Cyber Security Exploit Community\nTelegram Group\nhttps://t.me/Cyber_Security_Exploit\n\nTelegram Channel\nhttps://t.me/CyberSecurityExploit\n\nResearch \u2022 Ethical Hacking \u2022 Red Team", "creation_timestamp": "2026-08-15T11:00:06.756213Z"}