NETGEAR RS500 Firmware vulnerabilities

2 CVEs affecting NETGEAR RS500 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-11814, published 2026-08-11.

More from NETGEAR.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2026-11814, published 2026-08-11. Medium severity, CVSS 6.8. EPSS: 0.9% chance of exploitation in the next 30 days. A command injection vulnerability in the listed NETGEAR models allows a network-adjacent attacker with the ability to intercept and modify local network traffic (attacker-in-the-middle) to compromise…
• CVE-2026-11738, published 2026-08-11. Medium severity, CVSS 4.4. EPSS: 0.3% chance of exploitation in the next 30 days. Insufficient input validation vulnerability in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification to router software and…