powerdns Dnsdist Vulnerabilities

Powerdns Dnsdist vulnerabilities.

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22 April 2026

Denial of Service vulnerability in PowerDNS
CVE-2026-33260
PowerdnsAuthoritative5.3MEDIUM
Denial of Service Vulnerability in PowerDNS Server by PowerDNS
CVE-2026-33257
PowerdnsAuthoritative5.3MEDIUM

31 March 2026

Use-After-Free Vulnerability in DNSdist by PowerDNS
CVE-2026-27854
PowerdnsDnsdist4.8MEDIUM
Out-of-Bounds Write Vulnerability in DNSdist by PowerDNS
CVE-2026-27853
PowerdnsDnsdist5.9MEDIUM
Memory Allocation Issue in DNSdist by PowerDNS
CVE-2026-24030
PowerdnsDnsdist5.3MEDIUM
Access Control Bypass in PowerDNS DNS over HTTPS Frontend
CVE-2026-24029
PowerdnsDnsdist6.5MEDIUM
Out-of-Bounds Read Vulnerability in PowerDNS from PowerDNS
CVE-2026-24028
PowerdnsDnsdist5.3MEDIUM
CORS Misconfiguration in PowerDNS Affects Administrator Dashboard Security
CVE-2026-0397
PowerdnsDnsdist3.1LOW
HTML Injection Vulnerability in PowerDNS DNSdist Dashboard
CVE-2026-0396
PowerdnsDnsdist3.1LOW

18 September 2025

Denial of Service Vulnerability in DNSdist by PowerDNS
CVE-2025-30187
PowerdnsDnsdist3.7LOW

20 May 2025

Denial of Service Vulnerability in DNSdist from PowerDNS
CVE-2025-30193
PowerdnsDnsdist7.5HIGH

29 April 2025

Denial of Service Vulnerability in DNSdist by PowerDNS
CVE-2025-30194
PowerdnsDnsdist7.5HIGH

14 May 2024

Attacker can trigger assertion failure in DNSdist by sending zone transfer request over DNS over HTTPS
CVE-2024-25581
PowerdnsDnsdist7.5HIGH