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VULNERABILITIES

CVE-2026-40984 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: redhat-SADPCVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://access.redhat.com/errata/RHSA-2026:36839 redhat-SADP
https://access.redhat.com/errata/RHSA-2026:37390 redhat-SADP
https://access.redhat.com/errata/RHSA-2026:41951 redhat-SADP
https://access.redhat.com/errata/RHSA-2026:50848 redhat-SADP
https://access.redhat.com/errata/RHSA-2026:50849 redhat-SADP

see all 13 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-400Uncontrolled Resource Consumption[email protected]
CWE-770Allocation of Resources Without Limits or Throttlingredhat-SADP

Affected Products

No affected product data is available for this CVE.

Change History

17 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-40984
NVD Published Date:
Jun 9, 2026
NVD Last Modified:
Sep 14, 2026
Source:
[email protected]
CVE-2026-40984 Details - Not Deferred