Heap-based buffer overflow in 8180 IP Audio Alerter - CVE-2026-0793
Published: January 14, 2026
Vulnerability identifier: #VU121482
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-2026-0793
CWE-ID: CWE-122
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error within the InformaCast functionality. A remote attacker can pass specially crafted data to the application, trigger a heap-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
8180 IP Audio Alerter
How to mitigate CVE-2026-0793
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.