CVE-2026-79551

Tenda Technology Co., Ltd NVR_4H CH3 v2.1 V27.5.58.6 was discovered to contain a hardcoded cryptographic key.

• Published Sep 15, 2026
• CVSS 7.5 high
• 0.3% chance of exploitation in the next 30 days (EPSS)

CVE-2026-79551 at the National Vulnerability Database