Wl-nu516u1 firmware Vulnerabilities

Security vulnerability tracking for Wavlink Wl-nu516u1 firmware

Last updated: Feb 17, 2026
Total CVEs

1

Critical

0

With Exploits

4

Last 30 Days

0

Vulnerability Timeline

1 vulnerabilities discovered over time for Wl-nu516u1 firmware

Severity Distribution

Critical0
0%
High1
100%
Medium3
300%
Low0
0%
DescriptionVendor / ProductExploit Status
CVE-2026-26157.3

An attacker can remotely execute malicious commands on the Wavlink WL-NU516U1 device by exploiting a flaw in its firewall settings. This vulnerability can be triggered by manipulating a specific input, and it affects devices with firmware versions up to December 8, 2025.

wavlinkwl-nu516u1 firmware
Exploit Available
about 2 months agoFeb 17, 2026

About Wavlink Wl-nu516u1 firmware Security

This page provides comprehensive security vulnerability tracking for Wavlink Wl-nu516u1 firmware. Our database includes all CVEs affecting this product, updated in real-time from official sources.

Each vulnerability listing includes detailed CVSS severity analysis, exploit availability status, AI-generated explanations, and direct links to official security patches and vendor advisories.

Security Recommendations

  • • Always keep Wl-nu516u1 firmware updated to the latest version
  • • Subscribe to security advisories from Wavlink
  • • Monitor this page for new vulnerabilities affecting your version
  • • Prioritize patching critical and high severity issues immediately