AUGUST 4, 2026
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Case File

CVE-2021-45609

CRITICAL · CVSS 9.6 EPSS 1.20%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-12-26 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.6. Exploitation may require the attacker to be authenticated.

CVE
CVE-2021-45609
Severity
CRITICAL
CVSS
9.6
EPSS
1.20%

Original NVD Description

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D8500 before 1.0.3.58, R6250 before 1.0.4.48, R7000 before 1.0.11.116, R7100LG before 1.0.0.64, R7900 before 1.0.4.38, R8300 before 1.0.2.144, R8500 before 1.0.2.144, XR300 before 1.0.3.68, R7000P before 1.3.2.132, and R6900P before 1.3.2.132.

Related CVEs

Other vulnerabilities affecting the same vendor(s)