Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
A flaw has been found in Wavlink WL-NU516U1 up to 20251208. The affected element is the function singlePortForwardDelete of the file /cgi-bin/firewall.cgi. Executing a manipulation of the argument del_flag can lead to command injection. The attack may be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
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.
1 version affected across 2 products
| Date | Total | Labels |
|---|
| 2026-02-17 | 2 | Disclosure1General1 |
| 2026-02-22 | 1 | Disclosure1 |
CVE-2026-2615 A flaw has been found in Wavlink WL-NU516U1 up to 20251208. The affected element is the function singlePortForwardDelete of the file /cgi-bin/firewall.cgi. Executing a … https://www.cve.org/CVERecord?id=CVE-2026-2615
Post summary
A vulnerability was reported in the Wavlink WL-NU516U1 router affecting the singlePortForwardDelete function, but no PoC, exploit, or patch details are provided.
CVE-2026-2615 Command Injection Vulnerability in Wavlink WL-NU516U1 Router Firmware https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-2615
Post summary
A command injection flaw has been identified in the Wavlink WL-NU516U1 router firmware, with no evidence of a PoC, exploit, or patch provided.
CVE-2026-2615 (CVSS:7.3, HIGH) is Analyzed. A flaw has been found in Wavlink WL-NU516U1 up to 20251208. The affected element is the function singlePortForwardDelete..https://nvd.nist.gov/vuln/detail/CVE-2026-2615 #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre
Post summary
The post announces CVE‑2026‑2615, a high‑severity flaw in Wavlink WL‑NU516U1 affecting the singlePortForwardDelete function, with CVSS 7.3, but provides no PoC, exploit, or patch details.
2 of 2 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| HW | wavlink | wl-nu516u1 | - | - | - |
| OS | wavlink | wl-nu516u1_firmware | - | - | - |