118 lines
4.3 KiB
JSON
118 lines
4.3 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2026-66086",
|
|
"assignerOrgId": "63f92e9c-2193-4c24-98a9-93640392c3d3",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "Unisoc",
|
|
"dateReserved": "2026-07-24T02:05:12.603Z",
|
|
"datePublished": "2026-10-12T01:28:35.334Z",
|
|
"dateUpdated": "2026-10-15T18:08:53.064Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"affected": [
|
|
{
|
|
"vendor": "Unisoc (Shanghai) Technologies Co., Ltd.",
|
|
"product": "Modem",
|
|
"versions": [
|
|
{
|
|
"version": "T8100",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "T9100",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "UDX710",
|
|
"status": "affected"
|
|
}
|
|
],
|
|
"defaultStatus": "unaffected"
|
|
}
|
|
],
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "In the modem OTA stack, there is a possible stack-based buffer overflow due to improper validation of scheduling information in SIB1 messages. This could lead to remote code execution or denial of service with no additional execution privileges needed."
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://www.unisoc.com/en/support/product-security-bulletin/2109454821805424641"
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"format": "CVSS",
|
|
"scenarios": [
|
|
{
|
|
"lang": "en",
|
|
"value": "GENERAL"
|
|
}
|
|
],
|
|
"cvssV3_1": {
|
|
"version": "3.1",
|
|
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
|
|
"baseScore": 8.3,
|
|
"baseSeverity": "HIGH"
|
|
}
|
|
}
|
|
],
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"description": "CWE-121",
|
|
"cweId": "CWE-121",
|
|
"type": "CWE"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"title": "Stack-based Buffer Overflow in Modem",
|
|
"providerMetadata": {
|
|
"orgId": "63f92e9c-2193-4c24-98a9-93640392c3d3",
|
|
"shortName": "Unisoc",
|
|
"dateUpdated": "2026-10-12T01:28:35.334Z"
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2026-10-15T18:01:14.326188Z",
|
|
"id": "CVE-2026-66086",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "yes"
|
|
},
|
|
{
|
|
"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": "2026-10-15T18:08:53.064Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |