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vuln-cve/data/2026/4xxx/CVE-2026-4199.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-4199",
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"state": "PUBLISHED",
"assignerShortName": "VulDB",
"dateReserved": "2026-03-15T08:32:38.885Z",
"datePublished": "2026-03-16T00:02:10.776Z",
"dateUpdated": "2026-03-16T20:07:05.441Z"
},
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"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB",
"dateUpdated": "2026-03-16T00:02:10.776Z"
},
"title": "bazinga012 mcp_code_executor index.ts installDependencies command injection",
"problemTypes": [
{
"descriptions": [
{
"type": "CWE",
"cweId": "CWE-77",
"lang": "en",
"description": "Command Injection"
}
]
},
{
"descriptions": [
{
"type": "CWE",
"cweId": "CWE-74",
"lang": "en",
"description": "Injection"
}
]
}
],
"affected": [
{
"vendor": "bazinga012",
"product": "mcp_code_executor",
"versions": [
{
"version": "0.1",
"status": "affected"
},
{
"version": "0.2",
"status": "affected"
},
{
"version": "0.3.0",
"status": "affected"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was identified in bazinga012 mcp_code_executor up to 0.3.0. Affected by this issue is the function installDependencies of the file src/index.ts. Such manipulation leads to command injection. The attack can only be performed from a local environment. The exploit is publicly available and might be used. It is best practice to apply a patch to resolve this issue. The project was informed of the problem early through an issue report but has not responded yet."
}
],
"metrics": [
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"cvssV4_0": {
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"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
"baseSeverity": "MEDIUM"
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"timeline": [
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"time": "2026-03-15T00:00:00.000Z",
"lang": "en",
"value": "Advisory disclosed"
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{
"time": "2026-03-15T01:00:00.000Z",
"lang": "en",
"value": "VulDB entry created"
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{
"time": "2026-03-15T09:37:42.000Z",
"lang": "en",
"value": "VulDB entry last update"
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],
"credits": [
{
"lang": "en",
"value": "Yinci Chen (VulDB User)",
"type": "reporter"
}
],
"references": [
{
"url": "https://vuldb.com/?id.351111",
"name": "VDB-351111 | bazinga012 mcp_code_executor index.ts installDependencies command injection",
"tags": [
"vdb-entry",
"technical-description"
]
},
{
"url": "https://vuldb.com/?ctiid.351111",
"name": "VDB-351111 | CTI Indicators (IOB, IOC, TTP, IOA)",
"tags": [
"signature",
"permissions-required"
]
},
{
"url": "https://vuldb.com/?submit.770424",
"name": "Submit #770424 | bazinga012 mcp_code_executor <=0.3.0 Command Injection",
"tags": [
"third-party-advisory"
]
},
{
"url": "https://github.com/bazinga012/mcp_code_executor/issues/17",
"tags": [
"issue-tracking"
]
},
{
"url": "https://github.com/user-attachments/files/25931133/mcp_code_executor_security_advisory.pdf",
"tags": [
"exploit"
]
},
{
"url": "https://github.com/bazinga012/mcp_code_executor/pull/18/commits/a94ec2fea318597646ba1c44d8e44eb1c9196d20",
"tags": [
"issue-tracking",
"patch"
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{
"url": "https://github.com/bazinga012/mcp_code_executor/",
"tags": [
"product"
]
}
]
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-03-16T20:06:35.739123Z",
"id": "CVE-2026-4199",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
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],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
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"dateUpdated": "2026-03-16T20:07:05.441Z"
}
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]
}
}