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NVD description
A flaw has been found in Tenda i12 1.0.0.11(3862). Affected by this vulnerability is the function formwrlSSIDset of the file /goform/wifiSSIDset of the component Parameter Handler. This manipulation of the argument index/wl_radio causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
NONE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
2 versions affected across 2 products
| Date | Total | Labels |
|---|
| 2026-04-05 | 1 | Disclosure1 |
| 2026-04-06 | 3 | Disclosure3 |
CVE-2026-5609 A flaw has been found in Tenda i12 1.0.0.11(3862). Affected by this vulnerability is the function formwrlSSIDset of the file /goform/wifiSSIDset of the component Parame… https://www.cve.org/CVERecord?id=CVE-2026-5609
Post summary
The text announces a new vulnerability (CVE-2026-5609) affecting Tenda i12 routers, noting the affected function but providing no exploitation details or patch information.
🚨*CVE* CVE-2026-5609 A flaw has been found in Tenda i12 1.0.0.11(3862). Affected by this vulnerability is the function formwrlSSIDset of the file /goform/wifiSSIDset of the component Parame… https://www.cve.org/CVERecord?id=CVE-2026-5609 ----- Traducción: CVE-2026-5609 Se … http://infoflow.cloud`
Post summary
The post announces a new CVE (CVE‑2026‑5609) affecting the Tenda i12 firmware, detailing the affected function and file but providing no PoC, exploit code, active exploitation claim, or patch information.
[CVE-2026-5609: HIGH] Vulnerability found in Tenda i12 1.0.0.11(3862) allows remote attackers to trigger a stack-based buffer overflow via manipulation of argument index/wl_radio in the Parameter Handler compo...#cve,CVE-2026-5609,#cybersecurity https://cvefind.com/CVE-2026-5609
Post summary
The post announces a new high‑severity CVE-2026-5609 that enables remote attackers to trigger a stack‑based buffer overflow on the Tenda i12 router by manipulating specific arguments.
We have just added an important vulnerability affecting Tenda i12 (CVE-2026-5609) https://vuldb.com/vuln/355400
Post summary
The post announces a newly identified vulnerability (CVE-2026-5609) affecting Tenda i12 via a VulDB link, without showing exploit, patch, or technical details.
2 of 2 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| HW | tenda | i12 | - | - | - |
| OS | tenda | i12_firmware | 1.0.0.11\(3862\) | - | - |