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vuln-cve/data/2026/62xxx/CVE-2026-62350.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-62350",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-07-13T21:42:50.096Z",
"datePublished": "2026-07-15T18:54:26.320Z",
"dateUpdated": "2026-07-18T01:18:49.611Z"
},
"containers": {
"cna": {
"title": "TDengine: UDF lead to RCE",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-94",
"lang": "en",
"description": "CWE-94: Improper Control of Generation of Code ('Code Injection')",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/taosdata/TDengine/security/advisories/GHSA-f7wh-p233-87xv",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/taosdata/TDengine/security/advisories/GHSA-f7wh-p233-87xv"
}
],
"affected": [
{
"vendor": "taosdata",
"product": "TDengine",
"versions": [
{
"version": "< 3.4.1.15",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-07-15T18:54:26.320Z"
},
"descriptions": [
{
"lang": "en",
"value": "TDengine is an open source, time-series database optimized for Internet of Things devices. Prior to 3.4.1.15, a user with create udf privilege could upload a crafted shared library and install it as a user-defined function, such as eval, then execute arbitrary C code on the TDengine server side through database queries. This issue is fixed in version 3.4.1.15."
}
],
"source": {
"advisory": "GHSA-f7wh-p233-87xv",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"references": [
{
"url": "https://github.com/taosdata/TDengine/security/advisories/GHSA-f7wh-p233-87xv",
"tags": [
"exploit"
]
}
],
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-07-18T01:17:40.843723Z",
"id": "CVE-2026-62350",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-07-18T01:18:49.611Z"
}
}
]
}
}