原始 OSV JSON
{
"id": "GHSA-w737-wx49-qj23",
"aliases": [
"CVE-2026-40983"
],
"details": "In Micrometer, it is possible for a user to provide specially crafted gRPC requests that may cause a denial-of-service (DoS) condition.\n\nAffected versions:\nMicrometer 1.16.0 through 1.16.5; 1.15.0 through 1.15.11.",
"summary": "Micrometer gRPC server instrumentation DoS",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "1.16.0"
},
{
"fixed": "1.16.6"
}
]
}
],
"package": {
"name": "io.micrometer:micrometer-core",
"ecosystem": "Maven"
},
"database_specific": {
"last_known_affected_version_range": "<= 1.16.5"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "1.15.0"
},
{
"fixed": "1.15.12"
}
]
}
],
"package": {
"name": "io.micrometer:micrometer-core",
"ecosystem": "Maven"
},
"database_specific": {
"last_known_affected_version_range": "<= 1.15.11"
}
}
],
"modified": "2026-09-02T15:34:08Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"published": "2026-06-09T06:31:56Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40983",
"type": "ADVISORY"
},
{
"url": "https://access.redhat.com/errata/RHSA-2026:36839",
"type": "WEB"
},
{
"url": "https://access.redhat.com/errata/RHSA-2026:41951",
"type": "WEB"
},
{
"url": "https://access.redhat.com/errata/RHSA-2026:50848",
"type": "WEB"
},
{
"url": "https://access.redhat.com/errata/RHSA-2026:50849",
"type": "WEB"
},
{
"url": "https://access.redhat.com/errata/RHSA-2026:54435",
"type": "WEB"
},
{
"url": "https://access.redhat.com/errata/RHSA-2026:62260",
"type": "WEB"
},
{
"url": "https://access.redhat.com/security/cve/CVE-2026-40983",
"type": "WEB"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2486697",
"type": "WEB"
},
{
"url": "https://github.com/micrometer-metrics/micrometer",
"type": "PACKAGE"
},
{
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-40983.json",
"type": "WEB"
},
{
"url": "https://spring.io/security/cve-2026-40983",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-400",
"CWE-770"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2026-06-09T05:16:34Z",
"github_reviewed_at": "2026-08-06T19:05:56Z"
}
}