GHSA-w737-wx49-qj23

Suggest an improvement
Source
https://github.com/advisories/GHSA-w737-wx49-qj23
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-w737-wx49-qj23/GHSA-w737-wx49-qj23.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-w737-wx49-qj23
Aliases
  • CVE-2026-40983
Downstream
Related
Published
2026-06-09T06:31:56Z
Modified
2026-08-07T21:11:58.266568423Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Micrometer gRPC server instrumentation DoS
Details

In Micrometer, it is possible for a user to provide specially crafted gRPC requests that may cause a denial-of-service (DoS) condition.

Affected versions: Micrometer 1.16.0 through 1.16.5; 1.15.0 through 1.15.11.

Database specific 
{
    "cwe_ids": [
        "CWE-400",
        "CWE-770"
    ],
    "github_reviewed_at": "2026-08-06T19:05:56Z",
    "nvd_published_at": "2026-06-09T05:16:34Z",
    "severity": "HIGH",
    "github_reviewed": true
}
References

Affected packages

Maven / io.micrometer:micrometer-core

Package

Name
io.micrometer:micrometer-core
View open source insights on deps.dev
Purl
pkg:maven/io.micrometer/micrometer-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.16.0
Fixed
1.16.6

Affected versions

1.*
1.16.0
1.16.1
1.16.2
1.16.3
1.16.4
1.16.5

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-w737-wx49-qj23/GHSA-w737-wx49-qj23.json"
last_known_affected_version_range 
"<= 1.16.5"

Maven / io.micrometer:micrometer-core

Package

Name
io.micrometer:micrometer-core
View open source insights on deps.dev
Purl
pkg:maven/io.micrometer/micrometer-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.15.0
Fixed
1.15.12

Affected versions

1.*
1.15.0
1.15.1
1.15.2
1.15.3
1.15.4
1.15.5
1.15.6
1.15.7
1.15.8
1.15.9
1.15.10
1.15.11

Database specific

last_known_affected_version_range 
"<= 1.15.11"
source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-w737-wx49-qj23/GHSA-w737-wx49-qj23.json"