CVE-2026-15694
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 · uneditedA vulnerability was detected in Tenda BE12 Pro 16.03.66.23. Impacted is the function fromSetIpBind of the file /goform/SetIpBind. The manipulation of the argument page results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit is now public and may be used.
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 confidenceStack-based buffer overflow in Tenda BE12 Pro router firmware 16.03.66.23 allows remote attackers to overflow a stack buffer via the 'page' parameter in the /goform/SetIpBind endpoint (fromSetIpBind function). The public exploit can trigger this for potential remote code execution.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
CVSS 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 the device modelAccess the router web interface or check the device label to confirm it is a Tenda BE12 Pro router.Affected if The device is not a Tenda BE12 Pro model.
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Check the firmware versionLog into the router web interface and navigate to the firmware version or system status page, or query the /goform/GetRouterStatus endpoint to retrieve the installed firmware version.Affected if The installed firmware version is 16.03.66.23.
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Verify the SetIpBind endpoint is accessibleSend an HTTP GET or POST request to http://<router_ip>/goform/SetIpBind and observe if the endpoint responds (even with an error).Affected if The endpoint responds to requests, indicating the vulnerable feature is enabled.
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Check if remote administrative access is enabledIn the router web interface, navigate to the remote management settings (often under Advanced or Administration) and verify whether WAN/remote access to the web interface is permitted.Affected if Remote administrative access from WAN is enabled, allowing external attackers to reach the vulnerable endpoint.
A user is affected if they have a Tenda BE12 Pro router running firmware version 16.03.66.23 with the SetIpBind endpoint accessible from the network (especially WAN), as the buffer overflow can be triggered via the page parameter in that endpoint.
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 update when available; until then, disable remote administrative access from WAN, place device in isolated network segment, and implement input validation/WAF rules for the page parameter.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 h
- Review / QA2.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $5,600.
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Free · runs locallyCheck whether your project pulls in CVE-2026-15694 — 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-2026-15694 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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- Version or environment caveats, and links to real fixes
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