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CVE-2026-33612 ZoneToCache can poison the cache

🗓️ 25 Jun 2026 12:58:27Reported by OXType 
cvelist
 cvelist
🔗 www.cve.org👁 34 Views

CVE-2026-33612: A malicious authoritative server can poison the cache by sending a crafted zone via ZoneToCache.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
CVE-2026-33612
25 Jun 202612:58
attackerkb
alpinelinux
CVE-2026-33612
25 Jun 202612:58
alpinelinux
circl
CVE-2026-33612
25 Jun 202613:30
circl
cve
CVE-2026-33612
25 Jun 202612:58
cve
debian
[SECURITY] [DSA 6369-1] pdns-recursor security update
25 Jun 202619:22
debian
debiancve
CVE-2026-33612
25 Jun 202612:58
debiancve
nessus
Debian dsa-6369 : pdns-recursor - security update
26 Jun 202600:00
nessus
nessus
Fedora 44 : pdns-recursor (2026-088b60c071)
3 Jul 202600:00
nessus
nessus
Linux Distros Unpatched Vulnerability : CVE-2026-33612
28 Jun 202600:00
nessus
euvd
EUVD-2026-39352
25 Jun 202612:58
euvd
Rows per page
[
  {
    "vendor": "PowerDNS",
    "product": "Recursor",
    "collectionURL": "https://repo.powerdns.com/",
    "packageName": "pdns-recursor",
    "repo": "https://github.com/PowerDNS/pdns",
    "modules": [
      "Zone to cache"
    ],
    "programFiles": [
      "rec-zonetocache.cc"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "5.2.0",
        "lessThan": "5.2.11",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "5.3.0",
        "lessThan": "5.3.8",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "5.4.0",
        "lessThan": "5.4.3",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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25 Jun 2026 12:58Current
CVSS 3.17.5
EPSS0.00119
34