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Medium · 5.9 CVE-2026-59296 EUVD-2026-63885GHSA-8jcv-3c3x-vwg4

Micrometer StatsD and Logging meter registries line-protocol and log injection vulnerability

Published Aug 21, 2026 · Updated Aug 27, 2026 · Assigned by vmware

Description

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.
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