Browse all 20 CVE security advisories affecting Realtek. AI-powered Chinese analysis, POCs, and references for each vulnerability.
Realtek develops semiconductor components, primarily network interface controllers and audio codecs embedded in consumer devices. Historically, their products have been vulnerable to remote code execution, cross-site scripting, and privilege escalation flaws, often due to insufficient input validation and hard-coded credentials. Security researchers have frequently discovered backdoors and undocumented features in their SDKs, leading to widespread exploitation. The company's products' ubiquity in networking hardware makes them attractive targets for attackers, with 18 current CVEs reflecting ongoing security challenges. Realtek's embedded position in countless devices creates a broad attack surface, where vulnerabilities can enable network-level compromise across connected ecosystems.
| CVE ID | Title | CVSS | Severity | Published |
|---|---|---|---|---|
| CVE-2020-37252 | Realtek Audio Service 1.0.0.55 Unquoted Service Path Privilege Escalation — Realtek Audio Service CWE-428 | 7.8 | High | 2026-06-19 |
This page lists every published CVE security advisory associated with Realtek. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.