Signal is active with 4 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
A security flaw has been discovered in Tenda W3 1.0.0.3(2204). This issue affects the function formWifiMacFilterGet of the file /goform/WifiMacFilterGet of the component POST Parameter Handler. Performing a manipulation of the argument wl_radio results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks.
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-2026-3975 - Tenda - W3 - https://www.redpacketsecurity.com/cve-alert-cve-2026-3975-tenda-w3/ #OSINT #ThreatIntel #CyberSecurity #cve-2026-3975 #tenda #w3
Post summary
The post shares a link to a CVE alert for CVE-2026-3975 affecting Tenda W3, without providing additional technical or exploit details.
⚡ New CVE Alert: CVE-2026-3975 📊 Severity: 8.8 🚨 Risk Level: High 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-3975 #CVE-2026-3975 #CVE #High #CyberSecurity #InfoSec https://t.co/xpPgvb6Q1y
Post summary
The tweet announces a new high‑severity vulnerability (CVE‑2026‑3975) with no further technical or exploitation details, serving primarily as a disclosure alert.
CVE-2026-3975 A security flaw has been discovered in Tenda W3 1.0.0.3(2204). This issue affects the function formWifiMacFilterGet of the file /goform/WifiMacFilterGet of the componen… https://www.cve.org/CVERecord?id=CVE-2026-3975
Post summary
A security flaw (CVE-2026-3975) has been identified in Tenda W3 firmware affecting the formWifiMacFilterGet function; no PoC, exploit, or patch information is provided.
[CVE-2026-3975: HIGH] Security flaw in Tenda W3 1.0.0.3(2204) found allowing remote attackers to trigger a stack-based buffer overflow. Public exploit available, be cautious.#cve,CVE-2026-3975,#cybersecurity https://cvefind.com/CVE-2026-3975
Post summary
CVE-2026-3975 is a stack-based buffer overflow in Tenda W3 routers, and a public exploit is available, though no active use or patch information is disclosed.
2 of 2 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| HW | tenda | w3 | - | - | - |
| OS | tenda | w3_firmware | 1.0.0.3\(2204\) | - | - |