CVE-2026-42000

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Source
https://cve.org/CVERecord?id=CVE-2026-42000
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-42000.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-42000
Downstream
Published
2026-05-21T09:25:43.728Z
Modified
2026-07-15T01:49:09.771910627Z
Severity
  • 6.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N CVSS Calculator
Summary
Insufficient Validation of Names During AXFR
Details

Insufficient Validation of Names During AXFR

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/42xxx/CVE-2026-42000.json",
    "cna_assigner": "OX"
}
References

Affected packages

Git / github.com/powerdns/pdns

Affected ranges

Type
GIT
Repo
https://github.com/powerdns/pdns
Events
Introduced
99d7f7a403baf29714a9f640c24f106c402c5891
Fixed
6afe8b7c77743f5e2f533df63807fcad8a5ceea5
Introduced
d1499af06af5dfdff785e9b0595ee692074dba6e
Fixed
be3e84d15c0b15ab78ebc2e1b04009561f2225e8
Database specific 
{
    "extracted_events": [
        {
            "introduced": "4.9.0"
        },
        {
            "fixed": "4.9.15"
        },
        {
            "introduced": "5.0.0"
        },
        {
            "fixed": "5.0.5"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

rec-5.*
rec-5.0.0
rec-5.0.0-rc2
rec-5.0.1
rec-5.0.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-42000.json"