Exploit discussion active in current signal (4 latest mentions)
Recommended action window: High priority (within 72h)
NVD description
A vulnerability was detected in Wavlink WL-WN579A3 220323. This issue affects the function SetName/GuestWifi of the file /cgi-bin/wireless.cgi of the component POST Request Handler. Performing a manipulation results in command injection. It is possible to initiate the attack remotely. The exploit is now public and may be used. Upgrading the affected component is recommended.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
AVAILABLE
Momentum
STABLE
| Date | Total | Labels |
|---|
| 2026-03-14 | 1 | PoC1 |
| 2026-03-15 | 2 | Disclosure2 |
| 2026-03-16 | 4 | Disclosure1General1Patch2 |
🚨 CVE-2026-4163 — CVSS 9.8/10 ██████████ A vulnerability was detected in Wavlink WL-WN579A3 220323. This issue affects the function SetName/GuestWifi of the... Severity: CRITICAL Patch now. #cybersecurity #CVE https://t.co/ay2VACzk7b
Post summary
CVE-2026-4163, a critical vulnerability in Wavlink's WL‑WN579A3 device, has been confirmed with a CVSS score of 9.8/10; a vendor patch is available, though no exploit or PoC details were provided.
🔴 CVE-2026-4163 - Critical A vulnerability was detected in Wavlink WL-WN579A3 220323. This issue affects the function SetName/GuestWifi of the file /cgi-bin/wireless.cgi of the component POST Request Handler. Perfor... https://www.thehackerwire.com/vulnerability/CVE-2026-4163/ https://t.co/wibeZ1hOKz
Post summary
A newly identified vulnerability (CVE-2026‑4163) targets the SetName/GuestWifi function in Wavlink routers, but no PoC, exploit, active exploitation report, or patch details are provided.
[CVE-2026-4163: CRITICAL] Critical vulnerability in Wavlink WL-WN579A3 220323 discovered - allows remote command injection through SetName/GuestWifi function. Upgrade advised to secure against exploit.#cve,CVE-2026-4163,#cybersecurity https://cvefind.com/CVE-2026-4163
Post summary
A critical remote command injection flaw (CVE-2026-4163) was discovered in the Wavlink WL‑WN579A3, and an upgrade is advised to mitigate the issue.
CVE-2026-4163 Remote Command Injection in Wavlink WL-WN579A3 220323 via ... https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-4163 Don't wait vulnerability scanning results: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=2
Post summary
The tweet announces a newly discovered Remote Command Injection vulnerability (CVE-2026-4163) in the Wavlink WL-WN579A3, linking to a details page and a scanner alert, without providing exploitation or patch details.
🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-4163 - Wavlink WL-WN579A3 POST Request wireless.cgi GuestWifi command injection Intel Report: https://ift.tt/4hjs6bL
Post summary
The alert reports CVE-2026-4163, a command‑injection flaw in Wavlink WL‑WN579A3 caused by a GuestWifi POST request to wireless.cgi; no exploit, patch, or active exploitation is referenced.
CVE-2026-4163 A vulnerability was detected in Wavlink WL-WN579A3 220323. This issue affects the function SetName/GuestWifi of the file /cgi-bin/wireless.cgi of the component POST Req… https://www.cve.org/CVERecord?id=CVE-2026-4163
Post summary
A new CVE (CVE-2026-4163) has been identified for Wavlink WL-WN579A3 routers, affecting the SetName/GuestWifi function in the wireless.cgi file, with no exploit, patch, or PoC details available.
🚨 CVE-2026-4163: Wavlink WL-WN579A3 POST Request w... Remote command injection in Wavlink router's guest WiFi handler with public exploit and 9.3 CVSS - another IoT device be... https://zerodaysignal.com/vulnerability/CVE-2026-4163 #netsec #vulnerability #CVE #sysadmin #zeroday
Post summary
The tweet discloses a severe remote command injection vulnerability in a Wavlink router (CVE-2026-4163), notes a public exploit and a high CVSS score, but offers no patch or evidence of active attacks.