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CVE-2026-40011

DNS

Description

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.

CVSS 3.7EPSS 0.153%Risk 0.38
View source
Published
2026-06-25 13:16:39
Affected versions
unknown
Type
Other
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N