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CVE-2026-42000

Insufficient Validation of Names During AXFR
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d724a6a488ae2140871229501ada85a324f615bd578276586cba68ddf16a0a15
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-77","description":"CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:0d15379a091192a00c39e1f70f9a493b4627878a1a64b0545d02e3cf6d04d422 · sha256:d90f8952595422b4… · /containers/adp/0/problemTypes/0/descriptions/0

{"description":"Improper Neutralization of Special Elements used in a Command ('Command Injection')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:0d15379a091192a00c39e1f70f9a493b4627878a1a64b0545d02e3cf6d04d422 · sha256:d90f8952595422b4… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"collectionURL":"https://repo.powerdns.com/","defaultStatus":"unaffected","modules":["BIND Backend"],"packageName":"pdns","product":"Authoritative","programFiles":["bindbackend2.cc"],"repo":"https://github.com/PowerDNS/pdns","vendor":"PowerDNS","versions":[{"lessThan":"4.9.15","status":"affected","version":"4.9.0","versionType":"semver"},{"lessThan":"5.0.5","status":"affected","version":"5.0.0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0d15379a091192a00c39e1f70f9a493b4627878a1a64b0545d02e3cf6d04d422 · sha256:d90f8952595422b4… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.8,"baseSeverity":"MEDIUM","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:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:0d15379a091192a00c39e1f70f9a493b4627878a1a64b0545d02e3cf6d04d422 · sha256:d90f8952595422b4… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-77","description":"CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:0d15379a091192a00c39e1f70f9a493b4627878a1a64b0545d02e3cf6d04d422 · sha256:d90f8952595422b4… · /containers/adp/0/problemTypes/0/descriptions/0
{"description":"Improper Neutralization of Special Elements used in a Command ('Command Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:0d15379a091192a00c39e1f70f9a493b4627878a1a64b0545d02e3cf6d04d422 · sha256:d90f8952595422b4… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"url":"https://docs.powerdns.com/authoritative/security-advisories/powerdns-advisory-powerdns-2026-06.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0d15379a091192a00c39e1f70f9a493b4627878a1a64b0545d02e3cf6d04d422 · sha256:d90f8952595422b4… · /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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