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CVE-2026-33612

A malicious authoritative server can send a crafted zone via the ZoneToCache function that leads to cache poisoning.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d79a667fa70d0e52c456c762bc0fd836ed9a5868e43f6c6a15cc1431b54b3381
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-349","description":"CWE-349 Acceptance of Extraneous Untrusted Data With Trusted Data","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3a5838f7bad0b8c9013b929d294ac4d331ea3d3e67381ad83114712143bec252 · sha256:4bf9055ea5e50f7e… · /containers/adp/0/problemTypes/0/descriptions/0

{"description":"Acceptance of Extraneous Untrusted Data With Trusted Data","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3a5838f7bad0b8c9013b929d294ac4d331ea3d3e67381ad83114712143bec252 · sha256:4bf9055ea5e50f7e… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"collectionURL":"https://repo.powerdns.com/","defaultStatus":"unaffected","modules":["Zone to cache"],"packageName":"pdns-recursor","product":"Recursor","programFiles":["rec-zonetocache.cc"],"repo":"https://github.com/PowerDNS/pdns","vendor":"PowerDNS","versions":[{"lessThan":"5.2.11","status":"affected","version":"5.2.0","versionType":"semver"},{"lessThan":"5.3.8","status":"affected","version":"5.3.0","versionType":"semver"},{"lessThan":"5.4.3","status":"affected","version":"5.4.0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3a5838f7bad0b8c9013b929d294ac4d331ea3d3e67381ad83114712143bec252 · sha256:4bf9055ea5e50f7e… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3a5838f7bad0b8c9013b929d294ac4d331ea3d3e67381ad83114712143bec252 · sha256:4bf9055ea5e50f7e… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-349","description":"CWE-349 Acceptance of Extraneous Untrusted Data With Trusted Data","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3a5838f7bad0b8c9013b929d294ac4d331ea3d3e67381ad83114712143bec252 · sha256:4bf9055ea5e50f7e… · /containers/adp/0/problemTypes/0/descriptions/0
{"description":"Acceptance of Extraneous Untrusted Data With Trusted Data","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3a5838f7bad0b8c9013b929d294ac4d331ea3d3e67381ad83114712143bec252 · sha256:4bf9055ea5e50f7e… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"url":"https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-powerdns-2026-08.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3a5838f7bad0b8c9013b929d294ac4d331ea3d3e67381ad83114712143bec252 · sha256:4bf9055ea5e50f7e… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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