EUVD-2026-45343

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-2026-56741 JLine: Unauthenticated Remote DoS via Unbounded Telnet NAWS Terminal Geometry

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-2026-56741

JLine3 Telnet server's remote-telnet module did not bound NAWS-terminal dimensions, reading width/height as 16-bit values and passing 65535x65535 to setTerminalGeometry. This allowed an unauthenticated remote attacker to induce repeated heavy rendering, causing CPU exhaustion Denial of Service. A...

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...

CVE-2026-56741 JLine: Unauthenticated Remote DoS via Unbounded Telnet NAWS Terminal Geometry

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...

org.jline:jline (>=3.13.1, <=3.16.0), org.jline:jline-demo (>=3.18.0, <=3.30.13) potentially affected by CVE-2026-56741 via org.jline:jline-remote-telnet (>=3.13.1, <=3.30.13)

org.jline:jline-remote-telnet MAVEN version =3.13.1, =3.13.1, =3.18.0, =3.30.13 Source cves: CVE-2026-56741 Source advisory: MEND:CVE-2026-56741...

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...

org.jline:jline-demo (>=4.0.0, <=4.2.0) potentially affected by CVE-2026-56741 via org.jline:jline-remote-telnet (>=4.0.0, <=4.2.0)

org.jline:jline-remote-telnet MAVEN version =4.0.0, =4.0.0, =4.2.0 Source cves: CVE-2026-56741 Source advisory: MEND:CVE-2026-56741...

CVE-2026-56741 JLine: Unauthenticated Remote DoS via Unbounded Telnet NAWS Terminal Geometry

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-2026-56741

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-2026-56741

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...

Tenda-W20E-Vulnerability-Disclosure

Tenda W20E V5.0 Vulnerability Disclosure Security research di...

PT-2026-83801

Name of the Vulnerable Software and Affected Versions Tenda AC1206 version 15.03.06.23 Description A flaw in the Web UI component allows remote attackers to bypass authentication. This occurs within the TendaTelnet function located in the /goform/telnet endpoint. Recommendations At the moment,...

CVE-2026-56740: Uncontrolled Resource Consumption

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-2026-56741: Uncontrolled Resource Consumption

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...

TuxBot v3 Evolution Shows Signs of LLM-Assisted IoT Botnet Development

Cybersecurity researchers have disclosed details of a previously unreported Internet-of-Things IoT botnet framework dubbed TuxBot v3 Evolution that shows signs of being developed with assistance from a large language model LLM, albeit with not so successful results. "While the AI complied with...

Fedora 44 : log4cxx (2026-43767b6007)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-43767b6007 advisory. Update to log4cxx 1.7.0. New features: fallback-ref appender attribute, Qt CMake findpackage component, TelnetAppender NonBlocking option. Bug fixes: non-ASC...

Exploit for Argument Injection in Gnu Inetutils

🔥 Abyssal CVE-2026-24061 Telnet Vulnerability Scanner & Exp...

ROS-20260707-73-0022

The vulnerability of the Telnet protocol implementation in the cryptographic protection tool PuTTY is related to errors in information representation by the user interface. Exploiting this vulnerability allows a malicious actor to perform spoofing attacks remotely...