CVE-2026-23740

Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2, when astcoredumper writes its gdb init and output files to a directory that is world-writable for example /tmp, an attacker with write permissionwhich is a...

CVE-2026-23741

Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2, the asterisk/contrib/scripts/astcoredumper runs as root, as noted by the NOTES tag on line 689 of the astcoredumper file. The script will source the conten...

CVE-2026-23740

Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2, when astcoredumper writes its gdb init and output files to a directory that is world-writable for example /tmp, an attacker with write permissionwhich is a...

UBUNTU-CVE-2026-23740

Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2, when astcoredumper writes its gdb init and output files to a directory that is world-writable for example /tmp, an attacker with write permissionwhich is a...

CVE-2026-23741 ast_coredumper running as root sources ast_debug_tools.conf from /etc/asterisk; potentially leading to privilege escalation

Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2, the asterisk/contrib/scripts/astcoredumper runs as root, as noted by the NOTES tag on line 689 of the astcoredumper file. The script will source the conten...

CVE-2026-23741

CVE-2026-23741 affects Asterisk prior to specific patched versions (20.7-cert9, 20.18.2, 21.12.1, 22.8.2, 23.2.2). The ast_coredumper script runs as root and sources /etc/asterisk/ast_debug_tools.conf, which is located in a folder writable by the asterisk user:group. Because the file is sourced w...

EUVD-2026-5648

Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2, the asterisk/contrib/scripts/astcoredumper runs as root, as noted by the NOTES tag on line 689 of the astcoredumper file. The script will source the conten...

CVE-2026-23740

Asterisk contains a local privilege escalation flaw: if ast_coredumper writes gdb init/output to a world-writable directory (e.g., /tmp), a local attacker with write access to that directory can cause arbitrary commands to execute as root or overwrite files by manipulating the gdb init and output...

EUVD-2026-5617

Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2, when astcoredumper writes its gdb init and output files to a directory that is world-writable for example /tmp, an attacker with write permissionwhich is a...

CVE-2026-23740 Asterisk vulnerable to potential privilege escalation

Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2, when astcoredumper writes its gdb init and output files to a directory that is world-writable for example /tmp, an attacker with write permissionwhich is a...

CVE-2026-23740

Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2, when astcoredumper writes its gdb init and output files to a directory that is world-writable for example /tmp, an attacker with write permissionwhich is a...

CVE-2026-23740 Asterisk vulnerable to potential privilege escalation

Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2, when astcoredumper writes its gdb init and output files to a directory that is world-writable for example /tmp, an attacker with write permissionwhich is a...

CVE-2026-23740 Asterisk vulnerable to potential privilege escalation

Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2, when astcoredumper writes its gdb init and output files to a directory that is world-writable for example /tmp, an attacker with write permissionwhich is a...

CVE-2026-23740: Uncontrolled Search Path Element

Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2, when astcoredumper writes its gdb init and output files to a directory that is world-writable for example /tmp, an attacker with write permissionwhich is a...

Asterisk 安全漏洞

Asterisk is a software for PBX systems developed by Asterisk OpenSource. It runs on Linux systems and supports IP calls using SIP, IAX, and H323 protocols. Versions prior to 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2 have security vulnerabilities. These vulnerabilities stem from astcoredump...

Linux Distros Unpatched Vulnerability : CVE-2026-23740

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2, when astcoredumper...

Zabbix Agent Binaries Path Abuse Scanner

This scanner performs automated static analysis of Zabbix Agent binaries to detect hardcoded OpenSSL configuration paths that may enable provider or engine abuse. It identifies embedded OPENSSLDIR, ENGINESDIR, and MODULESDIR values, extracts OpenSSL version information, and checks for dynamic...

CVE-2026-25575

NavigaTUM is a website and API to search for rooms, buildings and other places. Prior to commit 86f34c7, there is a path traversal vulnerability in the proposeedits endpoint allows unauthenticated users to overwrite files in directories writable by the application user e.g., /cdn. By supplying...

CVE-2026-25575

NavigaTUM is a website and API to search for rooms, buildings and other places. Prior to commit 86f34c7, there is a path traversal vulnerability in the proposeedits endpoint allows unauthenticated users to overwrite files in directories writable by the application user e.g., /cdn. By supplying...

EUVD-2026-5325

NavigaTUM is a website and API to search for rooms, buildings and other places. Prior to commit 86f34c7, there is a path traversal vulnerability in the proposeedits endpoint allows unauthenticated users to overwrite files in directories writable by the application user e.g., /cdn. By supplying...