CVE-2026-0397

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.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:powerdns:dnsdist:*:*:*:*:*:*:*:*
cpe:2.3:a:powerdns:dnsdist:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-31 12:16

Updated : 2026-07-25 10:10


NVD link : CVE-2026-0397

Mitre link : CVE-2026-0397

CVE.ORG link : CVE-2026-0397


JSON object : View

Products Affected

powerdns

  • dnsdist
CWE
CWE-942

Permissive Cross-domain Security Policy with Untrusted Domains