CVE-2026-0793
CRITICALCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
2Description
ALGO 8180 IP Audio Alerter InformaCast Heap-based Buffer Overflow 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 InformaCast functionality. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-28302.
Analysis
ALGO 8180 has a heap-based buffer overflow in InformaCast message processing enabling remote code execution through the emergency notification protocol.
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Remediation
Within 24 hours: Inventory all ALGO 8180 devices in production and isolate them to restricted network segments; disable InformaCast functionality if operationally feasible. Within 7 days: Implement network-based access controls limiting device connectivity to trusted sources only; establish 24/7 monitoring for exploitation attempts. …
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External POC / Exploit Code
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