CVE-2026-40984

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CVSS 3.1

7.5 high

EPSS

<1%p53

Published

Jun 9, 2026 (Jun 9, 2026)

Modified

Sep 14, 2026

Description

In Micrometer, it is possible for a user to provide specially crafted HTTP requests that may cause a denial-of-service (DoS) condition. Affected versions: micrometer-core 1.16.0 through 1.16.5; 1.15.0 through 1.15.11; 1.14.0 through 1.14.15; 1.13.0 through 1.13.18; 1.9.0 through 1.9.17. micrometer-jetty11 1.16.0 through 1.16.5; 1.15.0 through 1.15.11; 1.14.0 through 1.14.15; 1.13.0 through 1.13.18. micrometer-jetty12 1.16.0 through 1.16.5; 1.15.0 through 1.15.11; 1.14.0 through 1.14.15; 1.13.0 through 1.13.18.

Ecosystems: maven
Weakness: CWE-400, CWE-770
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
GHSA: GHSA-g3pr-3p32-fp23 (high)

NVD CVE.org GitHub PoCs EPSS (0.8%)

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