Raw JSON
{
"containers": {
"cna": {
"affected": [
{
"product": "CFEngine Enterprise Nova",
"vendor": "unknown",
"versions": [
{
"status": "affected",
"version": "unknown"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "disclosure via Fulldisclosure"
}
],
"descriptions": [
{
"lang": "en",
"value": "0day Rubbish Research Team is publicly disclosing a vulnerability in CFEngine Enterprise Nova Hub 3.27.1 (other \nversions with the same generateScriptFromTemplates quoting are likely affected).\n\nType: Authenticated RCE (command injection via VCS settings, root) (CWE-78)\nCVSS: 8.8 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)\nImpact: Authenticated admin-to-root full server takeover of the management hub that orchestrates the entire managed \nfleet.\nAuthentication: authenticated (requires valid session)\n\nFull technical analysis and a reproducible proof-of-concept:\n https://0day-rubbish.com/blog/cfengine-nova-hub-vcs-settings-root-rce\n\nProject archive (ongoing disclosure series):\n https://github.com/Exploit-Garbage/0day-Rubbish\n\nVendor has been notified. CVE ID is pending.\n\n--\n0day Rubbish Research Team\ndisclosure () 0day-rubbish com\nhttps://0day-rubbish.com\n_______________________________________________\nSent through the Full Disclosure mailing list\nhttps://nmap.org/mailman/listinfo/fulldisclosure\nWeb Archives & RSS: https://seclists.org/fulldisclosure/"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-78",
"description": "CWE-78",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-07T13:20:21Z",
"orgId": "4e2abfbf-4a2a-4b76-a4e0-d77c18ba156c",
"shortName": "VULNARCHIVE"
},
"references": [
{
"tags": [
"technical-description",
"exploit"
],
"url": "https://vuln.freearchive.org/archive/full-disclosure/2026/Aug/84"
},
{
"tags": [
"technical-description"
],
"url": "https://seclists.org/fulldisclosure/2026/Aug/84"
},
{
"url": "https://0day-rubbish.com"
},
{
"url": "https://0day-rubbish.com/blog/cfengine-nova-hub-vcs-settings-root-rce"
},
{
"url": "https://github.com/Exploit-Garbage/0day-Rubbish"
},
{
"url": "https://nmap.org/mailman/listinfo/fulldisclosure"
},
{
"url": "https://seclists.org/fulldisclosure/"
}
],
"source": {
"defect": [
"https://seclists.org/fulldisclosure/2026/Aug/84"
],
"discovery": "EXTERNAL"
},
"title": "[0day-rubbish] CFEngine Enterprise Nova Hub 3.27.1 (other versions with the same generateScriptFromTemplates quoting are likely affected) Authenticated RCE (command injection via VCS settings, root) (8.8)",
"x_gcve": [
{
"recordType": "advisory",
"relationships": [],
"vulnId": "GCVE-1988-2026-0086",
"x_vulnarchive": {
"archiveUrl": "https://vuln.freearchive.org/archive/full-disclosure/2026/Aug/84",
"automated": true,
"contentSha256": "afd7797ce410568a81edafb2a9e8ccca49a04e69aa6b91ba6cf87f70aabeb1a3",
"evidenceScore": 11,
"messageId": "",
"originalUrl": "https://seclists.org/fulldisclosure/2026/Aug/84",
"policy": "vulnarchive-1",
"sourceFormat": "text/html",
"sourcePublishedAt": "2026-08-22T15:26:35Z"
}
}
]
}
},
"cveMetadata": {
"assignerOrgId": "4e2abfbf-4a2a-4b76-a4e0-d77c18ba156c",
"assignerShortName": "VULNARCHIVE",
"datePublished": "2026-09-07T13:20:21Z",
"dateUpdated": "2026-09-07T13:20:21Z",
"state": "PUBLISHED",
"vulnId": "GCVE-1988-2026-0086"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}