CVE-2026-42000
6.8 MEDIUMInsufficient Validation of Names During AXFR
Published: 2026-05-21 · Last updated: 2026-05-26
Severity and scoring
- CVSS
- 6.8 MEDIUM
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N
- CWE
- CWE-77
Affected products
| Vendor | Product |
|---|---|
| powerdns | authoritative |
Description
Insufficient Validation of Names During AXFR
Source: NVD
References
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- CVE-2026-42396 — Insufficient Validation of Member Zone Data May Cause Catalog Zone Transfer to Fail (4.9 MEDIUM)
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- CVE-2026-42001 — Insufficient Validation of Autoprimary SOA Queries (7.5 HIGH)
- CVE-2026-41999 — Incorrect Behaviour of Views with TCP PROXY Requests (4.8 MEDIUM)
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