CVEvulnerability
CVE-2026-40984
7.5 HIGH
Official page ↗
- Status
- Awaiting Analysis
- Published
- 2026-06-09
- Last modified
- 2026-09-14
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-400, CWE-770
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.
Related
References
- https://spring.io/security/cve-2026-40984 spring.io
- https://access.redhat.com/errata/RHSA-2026:36839 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:37390 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:41951 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:50848 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:50849 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:54435 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:62260 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:66488 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:66545 access.redhat.com
- https://access.redhat.com/security/cve/CVE-2026-40984 access.redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=2486716 bugzilla.redhat.com
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-40984.json security.access.redhat.com