Signal is active with 4 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
A vulnerability was identified in Tenda W3 1.0.0.3(2204). This vulnerability affects the function formexeCommand of the file /goform/exeCommand of the component HTTP Handler. Such manipulation of the argument cmdinput leads to stack-based buffer overflow. The attack may be performed from remote. The exploit is publicly available and might be used.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
NONE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
2 versions affected across 2 products
CVE Alert: CVE-2026-3974 - Tenda - W3 - https://www.redpacketsecurity.com/cve-alert-cve-2026-3974-tenda-w3/ #OSINT #ThreatIntel #CyberSecurity #cve-2026-3974 #tenda #w3
Post summary
A brief alert with a link to a CVE report for CVE‑2026‑3974 on Tenda W3 devices; no additional technical or exploitation details are provided.
⚡ New CVE Alert: CVE-2026-3974 📊 Severity: 8.8 🚨 Risk Level: High 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-3974 #CVE-2026-3974 #CVE #High #CyberSecurity #InfoSec https://t.co/Rx6aM2bLWM
Post summary
A new CVE-2026-3974 warning is posted with a severity rating of 8.8, but no technical, exploit, or patch information is supplied.
CVE-2026-3974 A vulnerability was identified in Tenda W3 1.0.0.3(2204). This vulnerability affects the function formexeCommand of the file /goform/exeCommand of the component HTTP Ha… https://www.cve.org/CVERecord?id=CVE-2026-3974
Post summary
The text announces the existence of CVE-2026-3974 in Tenda W3, detailing the impacted function, but does not provide evidence of exploitation, PoC, or remediation.
[CVE-2026-3974: HIGH] A critical cyber security vulnerability found in Tenda W3 1.0.0.3(2204) allows remote attackers to execute malicious code due to a stack-based buffer overflow issue.#cve,CVE-2026-3974,#cybersecurity https://cvefind.com/CVE-2026-3974
Post summary
The post announces a high‑severity CVE (CVE‑2026‑3974) affecting the Tenda W3 router, detailing a stack‑based buffer overflow that could allow remote code execution.
2 of 2 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| HW | tenda | w3 | - | - | - |
| OS | tenda | w3_firmware | 1.0.0.3\(2204\) | - | - |