CVE-2026-33612
7.5
HIGH
CVSS 3.1
EPSS 0.12%
Description
A malicious authoritative server can send a crafted zone via the ZoneToCache function that leads to cache poisoning.
How to fix CVE-2026-33612
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/pdns-recursor—no fix listed
Is CVE-2026-33612 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:L |