Vendor
Powerdns vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 53 vulnerabilities in Powerdns: 1 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-125378, was published on 10 November 2026. 1 vulnerability in the last four weeks, up from none in the four before. 4 technologies have a page of their own.
- Last 7 days
- 1
- Last 90 days
- 2
- Critical, all time
- 0
- Exploited in the wild
- 0
About Powerdns
An open-source provider of DNS software and services.
Powerdns technologies
Latest Powerdns vulnerabilities
- CVE-2026-125378: PowerDNS-Admin missing authorization in template records handlermediumCVSS 4.3
- CVE-2026-119658: PowerDNS-Admin authorization bypass in secondary zone refreshmediumCVSS 4.3
- CVE-2026-52688: PowerDNS Recursor DNSSEC wildcard validation bypass in RRSIG processinghighCVSS 7.5
- CVE-2026-52686: PowerDNS Recursor DNSSEC validation bypass in wildcard CNAME/DNAME recordslowCVSS 3.7
- CVE-2026-52684: PowerDNS Recursor TTL capping bypass in NS record refreshlowCVSS 3.7
- CVE-2026-52690: PowerDNS Recursor DNSSEC validation failure via EDNS spoofingmediumCVSS 5.9
- CVE-2026-42390: PowerDNS Recursor improper ZONEMD validation in ZoneToCachemediumCVSS 5.3
- CVE-2026-42389: PowerDNS Recursor insufficient validation of authoritative answersmediumCVSS 5.3
- CVE-2026-42388: PowerDNS Recursor denial of service in Catalog ZonesmediumCVSS 5.9
- CVE-2026-42387: PowerDNS Recursor denial of service in ZoneToCachemediumCVSS 5.9
- CVE-2026-40012: PowerDNS Recursor incorrect caching of ECS zero-scoped answersmediumCVSS 5.3
- CVE-2026-42004: PowerDNS DNSdist EDNS options smuggling in EDNS processinglowCVSS 3.7
- CVE-2026-40211: PowerDNS DNSdist denial of service in DNS over HTTP/3mediumCVSS 5.3
- CVE-2026-40210: PowerDNS DNSdist out-of-bounds read in SetMacAddrActionmediumCVSS 4.8
- CVE-2026-40209: PowerDNS DNSdist denial of service via IXFR queriesmediumCVSS 5.3
- CVE-2026-40208: PowerDNS DNSdist denial of service in DoH3 querieslowCVSS 3.7
- CVE-2026-40011: PowerDNS DNSdist denial of service in Prometheus endpointlowCVSS 3.7
- CVE-2026-33612: PowerDNS Recursor cache poisoning in ZoneToCache functionhighCVSS 7.5
- CVE-2026-42005: PowerDNS Authoritative Server denial of service in internal web servermediumCVSS 4.3
- CVE-2026-42396: PowerDNS Authoritative Server denial of service in catalog zone transfermediumCVSS 4.9
- CVE-2026-42002: PowerDNS Authoritative Server denial of service in GSS-TSIGmediumCVSS 5.9
- CVE-2026-42001: PowerDNS Authoritative Server insufficient validation of Autoprimary SOA querieshighCVSS 7.5
- CVE-2026-42000: PowerDNS Authoritative Server insufficient name validation in AXFRmediumCVSS 6.8
- CVE-2026-41999: PowerDNS Authoritative Server incorrect view handling with TCP PROXYmediumCVSS 4.8
- CVE-2026-33611: PowerDNS Authoritative Server database corruption via REST APImediumCVSS 6.5
Most severe Powerdns vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-33593: A client can trigger a divide by zero error leading to crash by sending a crafted DNSCrypt query.highCVSS 7.5EPSS 0.4%
- CVE-2026-52688: PowerDNS Recursor DNSSEC wildcard validation bypass in RRSIG processinghighCVSS 7.5
- CVE-2026-33612: PowerDNS Recursor cache poisoning in ZoneToCache functionhighCVSS 7.5
- CVE-2026-42001: PowerDNS Authoritative Server insufficient validation of Autoprimary SOA querieshighCVSS 7.5
- CVE-2026-33608: An attacker can send a notify request that causes a new secondary domain to be added to the bind backend, but causes…highCVSS 7.4EPSS 0.4%
- CVE-2026-42000: PowerDNS Authoritative Server insufficient name validation in AXFRmediumCVSS 6.8
- CVE-2026-33602: A rogue backend can send a crafted UDP response with a query ID off by one related to the maximum configured value…mediumCVSS 6.5EPSS 0.7%
- CVE-2026-24029: PowerDNS DNSdist ACL bypass in DNS over HTTPS frontendmediumCVSS 6.5EPSS 0.1%
- CVE-2026-33611: PowerDNS Authoritative Server database corruption via REST APImediumCVSS 6.5
- CVE-2026-27853: PowerDNS DNSdist out-of-bounds write in changeName Lua methodsmediumCVSS 5.9EPSS 0.5%
Vulnerabilities per week
1 vulnerability in the last four weeks, up from none in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 1 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 1 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Powerdns vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/vendors/powerdns)<a href="https://junglewise.ai/threats/vendors/powerdns"><img src="https://junglewise.ai/threats/vendors/powerdns/badge.svg" alt="Powerdns vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/powerdns.json, and this page as text at https://junglewise.ai/threats/vendors/powerdns.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Powerdns vulnerabilities", https://junglewise.ai/threats/vendors/powerdns, 10 November 2026.