CVE-2026-40011 (GCVE-0-2026-40011)
Vulnerability from cvelistv5
Published
2026-06-25 12:22
Modified
2026-06-25 13:23
CWE
  • Improper Encoding or Escaping of Output
Summary
An attacker sending a large number of crafted DNS queries might be able to trigger a dynamic block being inserted with a value causing invalid output to be produced in the prometheus endpoint. The prometheus endpoint will then be rejected by the scraper until the dynamic block expires.
Impacted products
Vendor Product Version
PowerDNS DNSdist Version: 1.9.0   
Version: 2.0.0   
Create a notification for this product.
Show details on NVD website


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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