Cyber Resilience

CVE-2026-33612

High

Published: 25 June 2026

Published
25 June 2026
Modified
25 June 2026
KEV Added
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Patch
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CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:L
EPSS Score 0.0012 2.1th percentile
Risk Priority 55 floored blend · peak EPSS

Summary

CVE-2026-33612 is a high-severity Acceptance of Extraneous Untrusted Data With Trusted Data (CWE-349) vulnerability in Powerdns (inferred from references). Its CVSS base score is 7.5 (High).

Operationally, ranked at the 2.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

A malicious authoritative server can send a crafted zone via the ZoneToCache function that leads to cache poisoning.

CWE(s)
CWE-349

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

Powerdns
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inferred from references and description; NVD did not file a CPE for this CVE

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References