CVE-2026-57199

A flaw was found in Asterisk. An attacker can trigger a Denial of Service DoS or memory corruption by supplying crafted Short Message Service SMS data to an affected system configured with the SMS dialplan application. This issue occurs because incoming message lengths are copied into fixed...

Linux Distros Unpatched Vulnerability : CVE-2026-57202

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 Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11...

Linux Distros Unpatched Vulnerability : CVE-2026-57199

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 Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11...

CVE-2026-57199

Asterisk is an open source private branch exchange and telephony toolkit. Prior to Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3, appsms.c copies externally controlled SMS lengths into fixed in-struct buffers without sufficient bounds checks, allowing a...

UBUNTU-CVE-2026-57199

Asterisk is an open source private branch exchange and telephony toolkit. Prior to Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3, appsms.c copies externally controlled SMS lengths into fixed in-struct buffers without sufficient bounds checks, allowing a...

CVE-2026-57199

Asterisk is an open source private branch exchange and telephony toolkit. Prior to Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3, "appsms.c" copies externally controlled "SMS" lengths into "fixed in-struct buffers" without sufficient bounds checks,...

CVE-2026-57199 Asterisk: Asterisk app_sms.c copies externally controlled SMS lengths into fixed in-struct buffers

Asterisk is an open source private branch exchange and telephony toolkit. Prior to Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3, appsms.c copies externally controlled SMS lengths into fixed in-struct buffers without sufficient bounds checks, allowing a...

CVE-2026-57199

The Asterisk open source private branch exchange and telephony toolkit is vulnerable to memory corruption or a crash due to an out-of-bounds write. In versions prior to 20.20.1 , 21.12.3 , 22.10.1 , 23.4.1 , and Certified Asterisk 20.7-cert11 , 22.8-cert3 , the app_sms.c component copies external...

DEBIAN-CVE-2026-57202

Asterisk is an open source private branch exchange and telephony toolkit. Prior to Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3, an authenticated Asterisk REST Interface ARI attacker with read-only privileges may use setChannelVar to execute write...

CVE-2026-57202

Asterisk is an open source private branch exchange and telephony toolkit. Prior to Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3, an authenticated Asterisk REST Interface ARI attacker with read-only privileges may use setChannelVar to execute write...

CVE-2026-57202

Asterisk is an open source private branch exchange and telephony toolkit. Prior to Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3, an authenticated Asterisk REST Interface ARI attacker with read-only privileges may use setChannelVar to execute write...

UBUNTU-CVE-2026-57202

Asterisk is an open source private branch exchange and telephony toolkit. Prior to Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3, an authenticated Asterisk REST Interface ARI attacker with read-only privileges may use setChannelVar to execute write...

CVE-2026-57202 Asterisk: ARI setChannelVar bypasses live_dangerously and permits FILE() writes

Asterisk is an open source private branch exchange and telephony toolkit. Prior to Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3, an authenticated Asterisk REST Interface ARI attacker with read-only privileges may use setChannelVar to execute write...

CVE-2026-57202

The Asterisk telephony toolkit is vulnerable to a security bypass where an authenticated attacker with read-only ARI credentials can execute write dialplan functions. By using setChannelVar, an attacker can trigger functions like FILE() writes, even if live_dangerously is set to no in asterisk.co...

EUVD-2026-111345

Asterisk is an open source private branch exchange and telephony toolkit. Prior to Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3, an authenticated Asterisk REST Interface ARI attacker with read-only privileges may use setChannelVar to execute write...

CVE-2026-57202 Asterisk: ARI setChannelVar bypasses live_dangerously and permits FILE() writes

Asterisk is an open source private branch exchange and telephony toolkit. Prior to Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3, an authenticated Asterisk REST Interface ARI attacker with read-only privileges may use setChannelVar to execute write...

CVE-2026-57202 Asterisk: ARI setChannelVar bypasses live_dangerously and permits FILE() writes

Asterisk is an open source private branch exchange and telephony toolkit. Prior to Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3, an authenticated Asterisk REST Interface ARI attacker with read-only privileges may use setChannelVar to execute write...

CVE-2026-57202

Asterisk is an open source private branch exchange and telephony toolkit. Prior to Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3, an authenticated Asterisk REST Interface ARI attacker with read-only privileges may use "setChannelVar" to execute write...

VitalPBX — Authenticated Root RCE via asterisk_cli → dialplan System() (Privileg — Detect

Fingerprint / reachability check for VitalPBX — Authenticated Root RCE via asteriskcli → dialplan System Privilege Escalation !/usr/bin/env python3 -- coding: utf-8 -- """Detection for VitalPBX — Authenticated Root RCE via asteriskcli → dialplan System Privilege Escalation""" from kittysploit...

PT-2026-127193

Asterisk is an open source private branch exchange and telephony toolkit. Prior to Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3, an authenticated Asterisk REST Interface ARI attacker with read-only privileges may use setChannelVar to execute write...