CVE-2026-24061

CVE-2026-24061 Telnet RCE Exploit - By SafeBreach Labs This script exploits the CVE-2026-24061 vulnerability in Telnet servers using a malformed USER environment variable. Usage Run the script with a target host: python telnetrce.py -p Arguments host: Target IP address or hostname required -p,...

root-my-webos-tv

Root my webOS TV A simple python script that starts a telnet server on vulnerable webOS devices as root. Verified TVs webOS 4.9.7 - 5.30.40 model LG43UM7000PLA webOS 5.5.0 - 04.50.51 model OLED55CXPUA webOS 6.3.3-442 kisscurl-kinglake - 03.36.50 model OLED48C1PUB webOS 7.3.1-43 mullet-mebin -...

telnet-iot-honeypot

Disclaimer This project neither supported or in development anymore. It is based on python2 which has reached its EOL in 2020 and uses dependencies which are getting harder to install over time. Use at your own risk! Telnet IoT honeypot 'Python telnet honeypot for catching botnet binaries' This...

Kangaroo

Kangaroo A exploit that bypasses authentication on telnet servers running 2.7 or lower. Also known as cve-2026-32746 How to defend against this attack Disable Telnet: Stop and turn off the telnetd daemon on your servers and network devices immediately if you do not need it.Block Port 23: Use...

CVE-2026-56740

A flaw was found in the JLine3 Telnet server remote-telnet module. An unauthenticated remote attacker can exploit this vulnerability by injecting an excessive number of environment variables through the Telnet NEW-ENVIRON option. This action causes the server to store numerous variable pairs,...

Security Bulletin: IBM i is Affected By Multiple Vulnerabilities in Host Servers

Summary IBM i is vulnerable to multiple vulnerabilities CVE-2026-17223, CVE-2026-17206, CVE-2026-17208, CVE-2026-16929, CVE-2026-17004, CVE-2026-18846, CVE-2026-17197, CVE-2026-17217, CVE-2026-17199, CVE-2026-17229, CVE-2026-16982 in host servers, and a buffer overflow CVE-2026-17220 in host,...

PT-2026-69415

Name of the Vulnerable Software and Affected Versions DEEBOT PRO M1 affected versions not specified DEEBOT PRO K1VAC affected versions not specified Description These devices leave telnet servers enabled, which may allow unauthorized users to log in to the affected products via the telnet service...

CVE-2026-66405: Active Debug Code

DEEBOT PRO M1 and DEEBOT PRO K1VAC leave the telnet servers enabled. The telnet service may be leveraged to log in to the affected products...

Multiple vulnerabilities in DEEBOT PRO M1, DEEBOT PRO K1VAC and ECOVACS PRO App

Overview Robotic cleaners DEEBOT PRO M1 and DEEBOT PRO K1VAC, and mobile app ECOVACS PRO App developed by ECOVACS ROBOTICS contain multiple vulnerabilities. They are provided in Japan by Hellohas Robotics Inc. web server for debugging purposes remains enabled CWE-489 - CVE-2026-66403 Missing serv...

Linux Distros Unpatched Vulnerability : CVE-2026-56740

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

Linux Distros Unpatched Vulnerability : CVE-2026-56741

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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 apply an upper...

AZL-92453 CVE-2026-56741 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 apply an upper bound to terminal dimensions received via the Telnet NAWS option, and TelnetIO.handleNAWS in TelnetIO.java:856-879 reads client-supplied...

DEBIAN-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

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...

DEBIAN-CVE-2026-56741

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 apply an upper bound to terminal dimensions received via the Telnet NAWS option, and TelnetIO.handleNAWS in TelnetIO.java:856-879 reads client-supplied...

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...

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...

EUVD-2026-45342

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 apply an upper bound to terminal dimensions received via the Telnet NAWS option, and TelnetIO.handleNAWS in TelnetIO.java:856-879 reads client-supplied...