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...

OPENSUSE-SU-2026:21221-1 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...

openSUSE 16: jline3 / jline3-builtins / jline3-console / jline3-console-ui / etc (openSUSE-SU-2026:21221-1)

The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2026:21221-1 advisory. Changes in jline3: unauthenticated remote memory exhaustion via unbounded Telnet 'NEW-ENVIRON variables bsc1269021 Tenable has extracted the preceding...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via readNEVariables. An attacker can exhaust the JVM heap memory by sending a large number of unique Telnet NEW-ENVIRON variable pairs before the terminating IAC SE byte, resulting in...

GHSA-47QP-HQVX-6R3F JLine3 Telnet server: Unauthenticated Remote Memory Exhaustion via Unbounded Telnet NEW-ENVIRON Variables

Summary 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. An unauthenticated attacker can flood the server with a large number of unique variable pairs before sending the terminating IAC SE byte,...

PT-2026-60884

Name of the Vulnerable Software and Affected Versions JLine versions prior to 3.30.14 JLine versions prior to 4.0.16 JLine versions prior to 4.2.1 Description The JLine3 Telnet server remote-telnet module fails to limit the number of environment variables a client can inject using the Telnet...

Exploit for Argument Injection in Gnu Inetutils

CVE-2026-24061 — Reproduction Lab ⚠️ For educational purp...

USN-8387-1: Inetutils vulnerabilities

It was discovered that the Inetutils telnet daemon incorrectly handled the CREDENTIALSDIRECTORY environment variable. An attacker could possibly use this issue to escalate privileges. CVE-2026-28372 It was discovered that the Inetutils telnet daemon did not properly validate buffer bounds when...

Malicious code in @a91082900/test_package (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b8349cd7ce2c9ac2321dce8f80e5a46c0064b382fb7e54e975ff27a2dcab1254 The package's main file index.js executes at module load, with no exports and no user-invoked API. On import it issues...

MAL-2026-3680 Malicious code in @a91082900/test_package (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b8349cd7ce2c9ac2321dce8f80e5a46c0064b382fb7e54e975ff27a2dcab1254 The package's main file index.js executes at module load, with no exports and no user-invoked API. On import it issues...

Astra Linux – Vulnerability in inetutils

In GNU inetutils, the telnet utility in version 2.7 allows servers to read arbitrary environment variables from clients using the NEWENVIRON SENDUSERVAR function...

GNU InetUtils 2.6 - Telnetd Remote Privilege Escalation

Exploit Title: GNU InetUtils telnetd - Remote Privilege Escalation Date: 2026-01-24 Exploit Author: Ali Guliyev infat0x Author GitHub: https://github.com/infat0x Vendor Homepage: https://www.gnu.org/software/inetutils/ Software Link: https://ftp.gnu.org/gnu/inetutils/ Version: GNU InetUtils 2.0...

Exploit for Argument Injection in Gnu Inetutils

CVE-2026-24061 - telnetd auth bypass o co chodzi argument...

EUVD-2026-12154

telnet in GNU inetutils through 2.7 allows servers to read arbitrary environment variables from clients via NEWENVIRON SEND USERVAR...

DEBIAN-CVE-2026-32772

telnet in GNU inetutils through 2.7 allows servers to read arbitrary environment variables from clients via NEWENVIRON SEND USERVAR...

UBUNTU-CVE-2026-32772

telnet in GNU inetutils through 2.7 allows servers to read arbitrary environment variables from clients via NEWENVIRON SEND USERVAR...

PT-2026-25852

Name of the Vulnerable Software and Affected Versions SiYuan versions 3.6.0 and below Description SiYuan, a personal knowledge management system, has an issue in the globalCopyFiles API. This API reads source files using filepath.Abs without proper workspace boundary checks. It relies on the...

CVE-2026-32772

telnet in GNU inetutils through 2.7 allows servers to read arbitrary environment variables from clients via NEWENVIRON SEND USERVAR...

CVE-2026-32772

telnet in GNU inetutils through 2.7 allows servers to read arbitrary environment variables from clients via NEWENVIRON SEND USERVAR...

📄 GNU Inetutils telnetd NEW-ENVIRON Authentication Bypass

This Metasploit module exploits an authentication bypass vulnerability in GNU Inetutils telnetd. By sending a specially crafted NEW-ENVIRON subnegotiation with a USER variable containing -f root, an attacker can login as root without a password. This occurs because telnetd passes the environment...