Raw JSON
{
"containers": {
"cna": {
"affected": [
{
"product": "advisory Pre-authentication",
"vendor": "Security",
"versions": [
{
"status": "affected",
"version": "unknown"
}
]
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],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "disclosure via Fulldisclosure"
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"descriptions": [
{
"lang": "en",
"value": "0day Rubbish Research Team is publicly disclosing a vulnerability in Cinegy Cinegize 2026-02-05 installer (Cinegy \nGmbH). The research is published and a proof-of-concept is available.\n\nPre-authentication RCE (BinaryFormatter deserialization) (CVSS 9.8, pre-authentication)\n\nCinegy Cinegize (2026-02-05 installer) registers a Windows service listening on TCP 51140 with a DotNetty pipeline that \ndeserializes .NET BinaryFormatter objects before the authorization handler runs. An unauthenticated remote attacker \nsends a TypeConfuseDelegate gadget frame; deserialization triggers Process.Start as LocalSystem. No authentication, no \nlicense gate, and a default inbound firewall rule make the service reachable in a default install. Dynamically verified.\n\nImpact: Full compromise of the broadcast and media-workflow automation host as LocalSystem. The attacker can disrupt \nbroadcast operations, execute arbitrary commands, and access media assets.\n\nAdvisory: https://0day-rubbish.com/blog/cinegy-cinegize-unauth-binaryformatter-rce\n\nPoC and full analysis: https://github.com/Exploit-Garbage/0day-Rubbish\n\nVendor has been notified. CVE ID is pending.\n\n-- \n0day Rubbish Research Team\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/"
}
],
"providerMetadata": {
"dateUpdated": "2026-09-11T11:51:11Z",
"orgId": "4e2abfbf-4a2a-4b76-a4e0-d77c18ba156c",
"shortName": "VULNARCHIVE"
},
"references": [
{
"tags": [
"technical-description",
"exploit"
],
"url": "https://vuln.freearchive.org/archive/full-disclosure/2026/Aug/60"
},
{
"tags": [
"technical-description"
],
"url": "https://seclists.org/fulldisclosure/2026/Aug/60"
},
{
"url": "https://0day-rubbish.com"
},
{
"url": "https://0day-rubbish.com/blog/cinegy-cinegize-unauth-binaryformatter-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/60"
],
"discovery": "EXTERNAL"
},
"title": "Security advisory: Pre-authentication RCE (BinaryFormatter deserialization) in Cinegy Cinegize 2026-02-05 installer (Cinegy GmbH)",
"x_gcve": [
{
"recordType": "advisory",
"relationships": [],
"vulnId": "GCVE-1988-2026-0123",
"x_vulnarchive": {
"archiveUrl": "https://vuln.freearchive.org/archive/full-disclosure/2026/Aug/60",
"automated": true,
"contentSha256": "8990a96469d6a144c8ca7f9fcafbbe13d8a0bec675d51d1a867783b2242c8792",
"evidenceScore": 9,
"messageId": "",
"originalUrl": "https://seclists.org/fulldisclosure/2026/Aug/60",
"policy": "vulnarchive-1",
"sourceFormat": "text/html",
"sourcePublishedAt": "2026-08-18T06:04:30Z"
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}
]
}
},
"cveMetadata": {
"assignerOrgId": "4e2abfbf-4a2a-4b76-a4e0-d77c18ba156c",
"assignerShortName": "VULNARCHIVE",
"datePublished": "2026-09-07T13:20:22Z",
"dateUpdated": "2026-09-11T11:51:11Z",
"state": "PUBLISHED",
"vulnId": "GCVE-1988-2026-0123"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}