Chengming 3900

This hub aggregates every CVE we track for Chengming 3900, a product in the hardware firmware space. Use it to gauge the current risk picture and drill into individual advisories.

Severity distribution

Monthly trend

The 4 most recently published vulnerabilities affecting Chengming 3900.

• CVE-2026-35159Dell Client Platform BIOS contains an Authentication Bypass by Primary Weakness vulnerability. An unauthenticated attacker with physical access could potentially exploit this vulnerability, leading...5.3Jul 3, 2026
• CVE-2025-36579Dell Client Platform BIOS contains a Weak Password Recovery Mechanism vulnerability. An unauthenticated attacker with physical access to the system could potentially exploit this vulnerability, lea...5.1Apr 16, 2026
• CVE-2022-34398 Dell BIOS contains a Time-of-check Time-of-use vulnerability. A local authenticated malicious user could\u00a0potentially exploit this vulnerability by using a specifically timed DMA transaction d...7.5Feb 1, 2023
• CVE-2022-31224Dell BIOS versions contain an Improper Protection Against Voltage and Clock Glitches vulnerability. An attacker with physical access to the system could potentially exploit this vulnerability by tr...2.0Sep 12, 2022