CWE-19: CWE-19

Total CVEs

Critical

High

6.8

Avg CVSS

Yearly Trend

2026

2025

Top Affected Vendors

1 Huawei 1

All CWE-19 CVEs (2)

CVE-2025-20311

7.4

An unauthenticated attacker on the same network segment can send specially crafted Ethernet frames to Cisco Catalyst 9000 switches running vulnerable ...

Sep 24, 2025

CVE-2026-28539

6.2

A data processing vulnerability in the certificate management module could allow attackers to access sensitive information. This affects Huawei consum...

Mar 5, 2026

About CWE-19 (CWE-19)

Our database tracks 2 CVEs classified as CWE-19, with 0 rated critical and 1 rated high severity. The average CVSS score for CWE-19 vulnerabilities is 6.8.

External reference: View CWE-19 on MITRE CWE →

Monitor CWE-19 Vulnerabilities

Get alerted when new CWE-19 CVEs affect your infrastructure.

Start Monitoring Free