CVE-2026-33611

—

CVSS 3.1

4.9 medium

EPSS

<1%p36

Published

Apr 22, 2026 (Apr 22, 2026)

Modified

Jun 17, 2026

Description

An operator allowed to use the REST API can cause the Authoritative server to produce invalid HTTPS or SVCB record data, which can in turn cause LMDB database corruption, if using the LMDB backend.

Vendors: powerdns
Products: authoritative
Weakness: CWE-190
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.4%)

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