VULNERABILITY INTELLIGENCE
CVE-2026-40011
CVSS score3.7 LOW
EPSS probability0.22%
CISA KEVNot currently listed
Published2026-06-25
Last modified2026-10-25
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
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.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-116