Use-after-free in 8180 IP Audio Alerter - CVE-2026-0794
Published: January 14, 2026
Vulnerability identifier: #VU121483
CSH Severity: High
CVSS v4: 9.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-0794
CWE-ID: CWE-416
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error within the handling of SIP calls. A remote attacker can execute arbitrary code on the target system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
Affected software
8180 IP Audio Alerter
How to mitigate CVE-2026-0794
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.