CVE-2026-24027

Crafted zones can lead to increased incoming network traffic

State: Published
Severity: 5.3 Medium
Published: Feb 9, 2026
Updated: Feb 9, 2026
Reserved: Jan 20, 2026

Description

Crafted zones can lead to increased incoming network traffic.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L	OX

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
RecursorPowerDNS	5.3.0 to before 5.3.5Affected 5.2.0 to before 5.2.8Affected 5.1.0 to before 5.1.10Affected

References

https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2026-01.html

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.