CVE-2026-59296Micrometer StatsD and Logging meter registries line-protocol and log injection vulnerability
Updated under an hour ago ()
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It affects Spring Micrometer. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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
- CVSS
- 5.9 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
- Weakness (CWE)
- CWE-117, CWE-74
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- vmware
- NVD analysis
- Awaiting Analysis
- Record last updated
- Aug 27, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Spring Micrometer spring:micrometer (from the name) | 1.17.0; from 1.16.0 through 1.16.6; from 1.15.0 through 1.15.12; from 1.14.0 through 1.14.16; through 1.9.18 | CNA record |
References
- https://spring.io/security/cve-2026-59296
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.