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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-40984

Micrometer HTTP server instrumentations DoS vulnerability

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
vmware

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Spring Micrometer

Default version status: unaffected

  • 1.16.0 to < 1.16.5.1affected
  • 1.15.0 to < 1.15.11.1affected
  • 1.14.0 to < 1.14.16affected
  • 1.13.0 to < 1.13.19affected
  • 1.9.0 to < 1.9.18affected

Spring Micrometer

Default version status: unaffected

  • 1.16.0 to < 1.16.5.1affected
  • 1.15.0 to < 1.15.11.1affected
  • 1.14.0 to < 1.14.16affected
  • 1.13.0 to < 1.13.19affected

Spring Micrometer

Default version status: unaffected

  • 1.16.0 to < 1.16.6affected
  • 1.15.0 to < 1.15.11.affected
  • 1.14.0 to < 1.14.15.1affected
  • 1.13.0 to < 1.13.19affected

References