AUGUST 4, 2026
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Case File

CVE-2021-43573

CRITICAL · CVSS 9.8 EPSS 1.07%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-11-11 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-43573
Severity
CRITICAL
CVSS
9.8
EPSS
1.07%

Original NVD Description

A buffer overflow was discovered on Realtek RTL8195AM devices before 2.0.10. It exists in the client code when processing a malformed IE length of HT capability information in the Beacon and Association response frame.