CVE-2026-0397General(powerdns / dnsdist)

LOWCVSS 4.3 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

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.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-942

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • dnsdist

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • General: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
Products
dnsdist

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-03-31: 103-31
Signal classification1 categories
General
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • CVE@CVEnew
    General

    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 webs… https://www.cve.org/CVERecord?id=CVE-2026-0397

    Post summary

    The text briefly notes a potential risk with CVE-2026-0397 when the internal webserver is enabled, but provides no detailed technical information, PoC, exploitation evidence, or patch guidance.

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    56.9K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Apppowerdnsdnsdist---

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