CVE-2026-24061

Telnet Vulnerability Scanner & Exploiter This Python script main.py is a multi-threaded tool designed to scan a list of target IPs/hostnames and attempt to exploit a specific vulnerability over Telnet. !WARNING This tool is intended for educational purposes and authorized penetration testing only...

liffy

Advanced LFI Exploitation Tool A powerful Python tool for Local File Inclusion LFI exploitation with advanced features including WAF bypass, encoding techniques, and comprehensive vulnerability detection. Liffy v2.0 is the significantly enhanced version of liffy which was originally created by...

CVE-2026-24061-GNU-Inetutils-telnetd-Remote-Authentication-Bypass-Root-Shell-

🧨 Overview This repository contains a Proof‑of‑Concept exploit for GNU Inetutils telnetd remote authentication bypass vulnerability. The issue arises because telnetd improperly sanitizes the USER environment variable received via Telnet NEW‑ENVIRON negotiation before invoking /bin/login. By...

scan-cve-2026-24061

CVE-2026-24061 Scanner – GNU inetutils telnetd Auth Bypass ⚠️ VERY IMPORTANT LEGAL NOTICE ⚠️ This tool is exclusively for educational purposes, security research, vulnerability analysis, and authorized testing. Any unauthorized use against systems you do not own or do not have explicit written...

CVE-2026-24061

text feat3 1change feat2 1feat test CVE-2026-24061 GNU Inetutils telnetd Remote Authentication Bypass Seriously, telnet in 2026? Come on guys, it's time to move on. SSH exists since 1995. 🤦 Description A critical authentication bypass vulnerability in GNU Inetutils telnetd affecting versions 1.9....

CVE-2026-24061

-c0392b?style=flat GNU InetUtils telnetd - Unauthenticated Remote Root via NEW-ENVIRON Variable Injection Overview - Technical Analysis - Affected Versions - Usage - Remediation - References Vulnerability Overview CVE-2026-24061 is a critical authentication bypass vulnerability in the telnetd...

CVE-2026-24061-telnet2root

CVE-2026-24061 漏洞扫描器与利用工具 👨‍💻 作者： Furkan KAYAPINAR @FurkanKAYAPINAR 概述 本仓库包含一个针对 CVE-2026-24061 的漏洞扫描器和一个交互式利用工具。该漏洞影响 inetutils-telnetd（以及其他潜在的 Telnet 实现），原因是其对 NEW-ENVIRON Telnet 选项的处理不当，允许通过 -f root 载荷实现远程预认证访问。 功能特性 scanner.py ：一个多线程、高效的扫描器，支持单个目标、CIDR 子网和 IP 列表。包含可选的 --exploit 标志，用于验证 RCE。...

TelnetdBypass-

TelnetdBypass — CVE-2026-24061 Scanner A Python-based security scanner that detects and exploits CVE-2026-24061 , a critical CVSS 9.8 authentication bypass vulnerability in GNU InetUtils telnetd versions 1.9.3 through 2.7. How it Works The scanner injects a malicious USER=-f root value via the...

CVE-2026-24061

Docker Telnet Auto-Login Lab A lightweight Docker lab for experimenting with Telnet protocol negotiation , explained in the CVE-2026-24061 exploit, which contains automatic username injection using the NEW-ENVIRON option. This project creates an isolated client–server environment to study how...

CVE-2026-24061

CVE-2026-24061 GNU Inetutils telnetd Remote Authentication Bypass Seriously, telnet in 2026? Come on guys, it's time to move on. SSH exists since 1995. 🤦 Description A critical authentication bypass vulnerability in GNU Inetutils telnetd affecting versions 1.9.3 through 2.7. The vulnerability...

CVE-2026-24061

CVE-2026-24061 Telnet NEW-ENVIRON authentication bypass vulnerability PoC. Build Windows MinGW: root@kitploit: gcc -o exploit.exe exploit.c -lws232 Linux: root@kitploit: gcc -o exploit exploit.c -lpthread Usage root@kitploit: ./exploit port Example root@kitploit: ./exploit 192.168.1.1 23 Disclaim...

telnetd_CVE-2026-24061_tester

Telnetd CVE-2026-24061 Test Script A Python security testing tool to detect vulnerability to environment variable injection in telnetd servers via the NEW-ENVIRON telnet option. Overview This script tests telnetd servers for CVE-2026-24061 , a vulnerability that allows attackers to inject...

CVE-2026-24061

🚨 CVE-2026-24061 — “TelneTD” GNU Inetutils telnetd의 치명적인 원격 인증 우회 2015년의 유령이 돌아와 여전히 텔넷을 실행 중인 모든 것을 장악합니다. 인증 제로. 환경 변수 하나. 즉시 루트 쉘. ⚠️ 개요 CVE-2026-24061 은 GNU Inetutils telnetd ≤ 2.7 에서 발견된 심각한 원격 권한 상승 취약점입니다. 인증되지 않은 원격 공격자는 Telnet NEW-ENVIRON 옵션을 통해 USER 환경 변수를 "-f root"로 설정합니다. telnetd는 이를...

CVE-2026-24061-payload

CVE-2026-24061 - Bypass dell'autenticazione tramite injection di argomenti in GNU InetUtils telnetd Le versioni di GNU InetUtils dalla 1.9.3 alla 2.7 sono vulnerabili a un bypass remoto dell'autenticazione nel server telnetd. Il demone telnetd non riesce a sanificare correttamente la variabile...

AZL-92450 CVE-2026-56740 affecting package jline 2.14.6-1

JLine is a Java library for handling console input. Prior to 3.30.14, 4.0.16, and 4.2.1, the JLine3 Telnet server remote-telnet module does not limit the number of environment variables a client may inject via the Telnet NEW-ENVIRON option, and TelnetIO.readNEVariables in TelnetIO.java:1127-1180...

CVE-2026-56740 JLine: Unauthenticated Remote Memory Exhaustion via Unbounded Telnet NEW-ENVIRON Variables

JLine is a Java library for handling console input. Prior to 3.30.14, 4.0.16, and 4.2.1, the JLine3 Telnet server remote-telnet module does not limit the number of environment variables a client may inject via the Telnet NEW-ENVIRON option, and TelnetIO.readNEVariables in TelnetIO.java:1127-1180...

CVE-2026-56740

JLine is a Java library for handling console input. Prior to 3.30.14, 4.0.16, and 4.2.1, the JLine3 Telnet server remote-telnet module does not limit the number of environment variables a client may inject via the Telnet NEW-ENVIRON option, and TelnetIO.readNEVariables in TelnetIO.java:1127-1180...

CVE-2026-56740

JLine3 Telnet server remote-telnet module in JLine prior to versions 3.30.14, 4.0.16, and 4.2.1 does not limit the number of environment variables injected via Telnet NEW-ENVIRON. TelnetIO.readNEVariables() stores each variable pair in a HashMap within ConnectionData (lines 1127-1180), allowing a...

CVE-2026-56740

JLine is a Java library for handling console input. Prior to 3.30.14, 4.0.16, and 4.2.1, the JLine3 Telnet server remote-telnet module does not limit the number of environment variables a client may inject via the Telnet NEW-ENVIRON option, and TelnetIO.readNEVariables in TelnetIO.java:1127-1180...

SUSE-SU-2026:22562-1 Security update for jline3

This update for jline3 fixes the following issues: Changes in jline3: unauthenticated remote memory exhaustion via unbounded Telnet 'NEW-ENVIRON variables bsc1269021...