CVE-2026-0779
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedALGO 8180 IP Audio Alerter Ping Command Injection 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 required to exploit this vulnerability. The specific flaw exists within the web-based user interface. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-25568.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · high confidenceThe ALGO 8180 IP Audio Alerter contains a command injection vulnerability in its web interface ping functionality. Authenticated attackers can supply malicious input that gets executed via an unsanitized system call, achieving remote code execution as the device's root user.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data= 5.5CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Identify Algo 8180 devices on your networkScan your network for devices with the 'Algo' vendor OUI or look for HTTP services advertising 'Algo 8180' or 'Algosolutions' in their banner or HTTP headers. Check your network inventory/MIB if you have one.Affected if An Algo 8180 IP Audio Alerter device is present on your network.
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Determine the firmware versionAccess the device's web interface (if reachable) and navigate to the About, Status, or System Information page to view the firmware version. Alternatively, check your device inventory or provisioning records if the device is managed centrally.Affected if The device is running firmware version 5.5.
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Verify the web interface is network-accessibleAttempt to reach the device's HTTP/HTTPS web interface from your detection point, or review firewall rules and network segmentation to determine if the management interface is exposed to untrusted networks.Affected if The device's web interface is accessible from a network where untrusted users could potentially authenticate.
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Confirm authentication is required for the ping featureLog into the web interface and locate the ping or network diagnostics function under the administration or maintenance section. Verify this feature is available to authenticated users.Affected if The ping functionality exists and is accessible to authenticated administrators.
You are affected if you have an Algo 8180 IP Audio Alerter running firmware version 5.5 with its web interface accessible to network attackers who could obtain authentication credentials.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataApply vendor firmware patches when available; until then, restrict network access to the device's web interface to trusted IP addresses only, and consider placing devices behind a firewall for additional segmentation.
- Consultation4.0 h
- Implementation2.0 h
- Testing4.0 h
- Review / QA2.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2026-0779 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2026-0779 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
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