All 18 CVE vulnerabilities found in dnsmasq, with AI-generated Chinese analysis, references, and POCs.
This page aggregates vulnerability records for dnsmasq, a lightweight DNS and DHCP server maintained as an open-source project. The collection covers a broad spectrum of security weaknesses, ranging from memory corruption and input validation flaws to denial-of-service conditions and privilege escalation bugs. Readers can use this index to track the vendor’s advisory history, analyze the prevalence of specific weakness classes, and review the product’s vulnerability timeline to assess its long-term security posture.
Vendor: Simon Kelley
| CVE ID | Title | CVSS | Severity | Published |
|---|---|---|---|---|
| CVE-2026-5172 | CVE-2026-5172 | - | - | 2026-05-11 |
| CVE-2026-4893 | CVE-2026-4893 | - | - | 2026-05-11 |
| CVE-2026-4892 | CVE-2026-4892 | - | - | 2026-05-11 |
| CVE-2026-4891 | CVE-2026-4891 | - | - | 2026-05-11 |
| CVE-2026-4890 | CVE-2026-4890 | - | - | 2026-05-11 |
| CVE-2026-2291 | CVE-2026-2291 | - | - | 2026-05-11 |
| CVE-2022-0934 | dnsmasq 资源管理错误漏洞 CWE-416 | 7.5 | - | 2022-08-29 |
| CVE-2021-3448 | dnsmasq 安全漏洞 CWE-358 | 6.8 | - | 2021-04-08 |
| CVE-2020-14312 | dnsmasq 安全漏洞 CWE-284 | 5.9 | - | 2021-02-05 |
| CVE-2020-25686 | Dnsmasq 安全特征问题漏洞 CWE-358 | 3.7 | - | 2021-01-20 |
| CVE-2020-25681 | Dnsmasq 缓冲区错误漏洞 CWE-122 | 8.1 | - | 2021-01-20 |
| CVE-2020-25687 | Dnsmasq 缓冲区错误漏洞 CWE-122 | 5.9 | - | 2021-01-20 |
| CVE-2020-25682 | Dnsmasq 缓冲区错误漏洞 CWE-122 | 8.1 | - | 2021-01-20 |
| CVE-2020-25683 | Dnsmasq 安全漏洞 CWE-122 | 7.4 | - | 2021-01-20 |
| CVE-2020-25684 | Dnsmasq 安全漏洞 CWE-358 | 3.7 | - | 2021-01-20 |
| CVE-2020-25685 | dnsmasq 加密问题漏洞 CWE-326 | 3.7 | - | 2021-01-20 |
| CVE-2019-14834 | dnsmasq 资源管理错误漏洞 CWE-770 | 5.3 | - | 2020-01-07 |
| CVE-2017-15107 | Dnsmasq 安全漏洞 CWE-358 | - | - | 2018-01-23 |
All 18 known CVE vulnerabilities affecting dnsmasq with full Chinese analysis, references, and POCs where available.