原始 OSV JSON
{
"id": "GHSA-r937-wjx7-w2jp",
"aliases": [
"CVE-2026-53914"
],
"details": "In JetBrains Kotlin before 2.4.20 code execution was possible via unsafe deserialization in the build cache metadata",
"summary": "JetBrains Kotlin: Unsafe Deserialization in Kotlin Build Cache Enables Code Execution",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.4.20-Beta1"
}
]
}
],
"package": {
"name": "org.jetbrains.kotlin:kotlin-gradle-plugin",
"ecosystem": "Maven"
}
}
],
"modified": "2026-08-12T19:25:23Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:L"
}
],
"published": "2026-06-26T15:32:13Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53914",
"type": "ADVISORY"
},
{
"url": "https://github.com/JetBrains/kotlin/commit/bf51df665b458fda7c3eaf436c4d88dc119d7ec6",
"type": "WEB"
},
{
"url": "https://github.com/JetBrains/kotlin",
"type": "PACKAGE"
},
{
"url": "https://github.com/JetBrains/kotlin/releases/tag/v2.4.20-Beta1",
"type": "WEB"
},
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"severity": "MODERATE",
"github_reviewed": true,
"nvd_published_at": "2026-06-26T14:17:05Z",
"github_reviewed_at": "2026-08-12T19:25:23Z"
}
}