{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-77178", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-10-06T13:43:19.466Z", "dateReserved": "2026-08-20T00:00:00.000Z", "datePublished": "2026-10-06T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-10-06T13:43:19.466Z"}, "descriptions": [{"lang": "en", "value": "Oracle VM VirtualBox before 7.2.8 allows guest OS users to cause an out-of-bounds write in the host OS in pcnetReceiveNoSync in DevPCNet.cpp in the PCNet (Am79C970A) network device model."}], "tags": ["unsupported-when-assigned"], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://www.oracle.com/"}, {"url": "https://www.virtualbox.org/wiki/Download_Old_Builds_7_0"}, {"url": "https://gist.github.com/entropy1337/cd0d5b368445d20c43aca2590b313892"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}, "dataVersion": "5.2"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "cveTags": [{"sourceIdentifier": "cve@mitre.org", "tags": ["unsupported-when-assigned"]}], "descriptions": [{"lang": "en", "value": "Oracle VM VirtualBox before 7.2.8 allows guest OS users to cause an out-of-bounds write in the host OS in pcnetReceiveNoSync in DevPCNet.cpp in the PCNet (Am79C970A) network device model."}], "id": "CVE-2026-77178", "lastModified": "2026-10-06T14:17:46.250", "metrics": {}, "published": "2026-10-06T14:17:46.250", "references": [{"source": "cve@mitre.org", "url": "https://gist.github.com/entropy1337/cd0d5b368445d20c43aca2590b313892"}, {"source": "cve@mitre.org", "url": "https://www.oracle.com/"}, {"source": "cve@mitre.org", "url": "https://www.virtualbox.org/wiki/Download_Old_Builds_7_0"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received"}

{}

{}