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CVE-2026-42396 Insufficient Validation of Member Zone Data May Cause Catalog Zone Transfer to Fail
| Reporter | Title | Published | Views | Family All 24 |
|---|---|---|---|---|
 | PowerDNS -- Multiple vulnerabilities | 20 May 202600:00 | – | freebsd |
 | CVE-2026-42396 | 21 May 202609:25 | – | attackerkb |
 | CVE-2026-42396 | 21 May 202609:25 | – | alpinelinux |
 | CVE-2026-42396 | 21 May 202612:45 | – | circl |
 | PowerDNS Authoritative 代码注入漏洞 | 21 May 202600:00 | – | cnnvd |
 | CVE-2026-42396 | 21 May 202609:25 | – | cve |
 | [SECURITY] [DSA 6284-1] pdns security update | 20 May 202618:59 | – | debian |
 | CVE-2026-42396 | 21 May 202609:25 | – | debiancve |
 | Debian dsa-6284 : pdns-backend-bind - security update | 20 May 202600:00 | – | nessus |
| Fedora 43 : pdns (2026-6458693037) | 30 May 202600:00 | – | nessus |
10
[
{
"vendor": "PowerDNS",
"product": "Authoritative",
"collectionURL": "https://repo.powerdns.com/",
"packageName": "pdns",
"repo": "https://github.com/PowerDNS/pdns",
"modules": [
"Catalog Zones"
],
"programFiles": [
"auth-catalogzone.cc"
],
"versions": [
{
"status": "affected",
"version": "4.9.0",
"lessThan": "4.9.15",
"versionType": "semver"
},
{
"status": "affected",
"version": "5.0.0",
"lessThan": "5.0.5",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]Data
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21 May 2026 09:25Current
CVSS 3.14.9
EPSS0.00014