PT-2026-29242 · Powerdns · Dnsdist

Published 2026-03-31 · Updated 2026-03-31 · CVE-2026-0397

NVD

CVSS v3.1

3.1

Low

AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

When the internal webserver is enabled (default is disabled), an attacker might be able to trick an administrator logged to the dashboard into visiting a malicious website and extract information about the running configuration from the dashboard. The root cause of the issue is a misconfiguration of the Cross-Origin Resource Sharing (CORS) policy.

Fix

Related Identifiers

CVE-2026-0397

Affected Products

Dnsdist

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-0397 · Security Note
• https://dnsdist.org/security-advisories/powerdns-advisory-for-dnsdist-2026-02.html · Note