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CVE-2026-0794— ALGO 8180 IP Audio Alerter SIP Use-After-Free Remote Code Execution Vulnerability

EPSS 1.36% · P80
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I. Basic Information for CVE-2026-0794

Vulnerability Information
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Vulnerability Title
ALGO 8180 IP Audio Alerter SIP Use-After-Free Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
释放后使用
Source: NVD (National Vulnerability Database)
Vulnerability Title
ALGO 8180 IP Audio Alerter 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ALGO 8180 IP Audio Alerter是ALGO公司的一款IP扬声器。 ALGO 8180 IP Audio Alerter存在资源管理错误漏洞，该漏洞源于处理SIP呼叫时缺少对对象存在性的验证，可能导致释放后重用和远程代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
ALGO8180 IP Audio Alerter 5.5 -

II. Public POCs for CVE-2026-0794

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III. Intelligence Information for CVE-2026-0794

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Same Patch Batch · ALGO · 2026-01-23 · 18 CVEs total

CVE-2026-0795ALGO 8180 IP Audio Alerter Web UI Command Injection Remote Code Execution Vulnerability
CVE-2026-0783ALGO 8180 IP Audio Alerter Web UI Command Injection Remote Code Execution Vulnerability
CVE-2026-0793ALGO 8180 IP Audio Alerter InformaCast Heap-based Buffer Overflow Remote Code Execution Vu
CVE-2026-0788ALGO 8180 IP Audio Alerter Web UI Persistent Cross-Site Scripting Vulnerability
CVE-2026-0784ALGO 8180 IP Audio Alerter Web UI Command Injection Remote Code Execution Vulnerability
CVE-2026-0787ALGO 8180 IP Audio Alerter SAC Command Injection Remote Code Execution Vulnerability
CVE-2026-0786ALGO 8180 IP Audio Alerter SCI Command Injection Remote Code Execution Vulnerability
CVE-2026-0791ALGO 8180 IP Audio Alerter SIP INVITE Replaces Stack-based Buffer Overflow Remote Code Exe
CVE-2026-0782ALGO 8180 IP Audio Alerter Web UI Command Injection Remote Code Execution Vulnerability
CVE-2026-0780ALGO 8180 IP Audio Alerter Web UI Command Injection Remote Code Execution Vulnerability
CVE-2026-0785ALGO 8180 IP Audio Alerter API Command Injection Remote Code Execution Vulnerability
CVE-2026-0792ALGO 8180 IP Audio Alerter SIP INVITE Alert-Info Stack-based Buffer Overflow Remote Code E
CVE-2026-0781ALGO 8180 IP Audio Alerter Web UI Command Injection Remote Code Execution Vulnerability
CVE-2026-0789ALGO 8180 IP Audio Alerter Web UI Inclusion of Authentication Cookie in Response Body Info
CVE-2026-0779ALGO 8180 IP Audio Alerter Ping Command Injection Remote Code Execution Vulnerability
CVE-2026-0796ALGO 8180 IP Audio Alerter Web UI Command Injection Remote Code Execution Vulnerability
CVE-2026-0790ALGO 8180 IP Audio Alerter Web UI Direct Request Information Disclosure Vulnerability

IV. Related Vulnerabilities

Same product: 8180 IP Audio Alerter
Same vendor: ALGO
Same weakness: CWE-416

V. Comments for CVE-2026-0794

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