Skip to content
OpenAdvisories
Medium · 5.9 CVE-2026-59295 EUVD-2026-64774GHSA-v7hr-hgg3-vv6q

Micrometer instrumentation of Apache HttpAsyncClient DoS vulnerability

Published Aug 24, 2026 · Updated Aug 27, 2026 · Assigned by vmware

Description

It is possible for outbound HTTP requests using a Micrometer-instrumented client to cause a denial-of-service (DoS) condition due to an unbounded memory leak.
Micrometer 1.17.0
Micrometer 1.16.0 - 1.16.6
Micrometer 1.15.0 - 1.15.12
Micrometer 1.14.0 - 1.14.16
Micrometer 1.9.18 and earlier

Affected products

VendorProductAffectedFixed
Spring Micrometer 1.17.0, 1.16.0 – ≤ 1.16.6, 1.15.0 – ≤ 1.15.12, 1.14.0 – ≤ 1.14.16, ≤ 1.9.18 —

References