CVE-2026-59296
Published:August 21, 2026
Updated:September 24, 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
Affected Packages
https://github.com/micrometer-metrics/micrometer.git (GITHUB):
Affected version(s) >=v1.16.0 <v1.16.7Fix Suggestion:
Update to version v1.16.7https://github.com/micrometer-metrics/micrometer.git (GITHUB):
Affected version(s) =v1.17.0 <v1.17.1Fix Suggestion:
Update to version v1.17.1io.micrometer:micrometer-core (JAVA):
Affected version(s) =1.17.0 <1.17.1Fix Suggestion:
Update to version 1.17.1io.micrometer:micrometer-core (JAVA):
Affected version(s) >=1.16.0 <1.16.7Fix Suggestion:
Update to version 1.16.7io.micrometer:micrometer-registry-statsd (JAVA):
Affected version(s) >=1.16.0 <1.16.7Fix Suggestion:
Update to version 1.16.7io.micrometer:micrometer-registry-statsd (JAVA):
Affected version(s) =1.17.0 <1.17.1Fix Suggestion:
Update to version 1.17.1Related Resources (1)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.2
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.9
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Weakness Type (CWE)
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
EPSS
Base Score:
0.20