CVE-2026-0794
Use-After-Free in ALGO 8180 SIP Leads to Remote Code Execution
Publication date: 2026-01-23
Last updated on: 2026-02-18
Assigner: Zero Day Initiative
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| algosolutions | 8180_ip_audio_alerter_firmware | 5.5 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-416 | The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
CVE-2026-0794 is a use-after-free vulnerability in ALGO 8180 IP Audio Alerter devices related to the handling of SIP calls. The software does not check if an object exists before operating on it, which allows remote attackers to execute arbitrary code on the device without needing authentication. [1]
How can this vulnerability impact me? :
This vulnerability can allow remote attackers to execute arbitrary code on affected devices, potentially leading to full compromise of the device. This can impact confidentiality, integrity, and availability of the device and its data. [1]