Micrometer vulnerabilities
4 known CVE vulnerabilities in Micrometer, translated and rated.
- CVE-2026-59295Medium
Outbound HTTP requests using a Micrometer-instrumented client can cause a denial-of-service (DoS) condition due to an unbounded memory leak. Affected versions include Micrometer 1.17.0, 1.16.0-1.16.6, 1.15.0-1.15.12, 1.14.0-1.14.16, and 1.9.18 and earlier.
- CVE-2026-59296Medium
Using untrusted, non-normalized input as-is for metrics data (such as metric names, tag keys, or tag values) is a dangerous antipattern that general-purpose instrumentation should never perform. The vulnerability affects Micrometer versions 1.17.0, 1.16.0-1.16.6, 1.15.0-1.15.12, 1.14.0-1.14.16, and 1.9.18 and earlier.
- CVE-2026-40984High
A vulnerability in Micrometer allows remote denial of service (DoS) via specially crafted HTTP requests. Affects multiple versions of micrometer-core, micrometer-jetty11, and micrometer-jetty12.
- CVE-2026-40983High
In Micrometer, it is possible for a user to provide specially crafted gRPC requests that may cause a denial-of-service (DoS) condition. Affected versions: 1.16.0 through 1.16.5; 1.15.0 through 1.15.11.