Answer in brief
CVE-2026-59296 records a Medium severity (CVSS 5.9) vulnerability in Micrometer StatsD and Logging meter registries line-protocol and log injection vulnerability. The current sources do not mark it as known exploited. The current feed maps Spring/Micrometer (generic), Spring/Micrometer (generic), VMware/Spring Micrometer (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.9. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Spring/Micrometer (generic), Spring/Micrometer (generic), VMware/Spring Micrometer (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Spring/Micrometergeneric | 1.17.0 || 1.16.0 || 1.15.0 || 1.14.0 || 0 | Not reported |
| Spring/Micrometergeneric | 1.17.0 || >=1.16.0 <=1.16.6 || >=1.15.0 <=1.15.12 || >=1.14.0 <=1.14.16 || >=0 <=1.9.18 | Not reported |
| VMware/Spring Micrometergeneric | 1.17.0 - 1.17.0 || 1.16.0 - 1.16.6 || 1.15.0 - 1.15.12 || 1.14.0 - 1.14.16 || 1.9.18 and earlier | Not reported |
Published upstream
Aug 21, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 28, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 21, 2026
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
Quoted source text, attributed separately from HOL analysis.