CVE-2026-0794
ALGO 8180 IP Audio Alerter SIP Use-After-Free Remote Code Execution Vulnerability
- State
- Published
- Severity
- 8.1 High
- Published
- Jan 23, 2026
- Updated
- Jan 23, 2026
- Reserved
- Jan 8, 2026
Description
ALGO 8180 IP Audio Alerter SIP Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of ALGO 8180 IP Audio Alerter devices. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the handling of SIP calls. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-28303.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 8.1 High | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | zdi |
Weaknesses
- CWE-416 Use After Free
Affected Products
| Product | Versions |
|---|---|
8180 IP Audio AlerterALGO |
|
References
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.