CVE-2026-20560
Full vulnerability record from the local CVENow database.
Description
In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01870543; Issue ID: MSV-9070.
Severity
Not scored
CVSS score
Not available
Vulnerability status
Received
Source identifier
Published
2026-11-02 03:17:33.190000
Last modified
2026-11-02 03:17:33.190000
View original CVE JSON
{
"id": "CVE-2026-20560",
"sourceIdentifier": "[email protected]",
"published": "2026-11-02T03:17:33.190",
"lastModified": "2026-11-02T03:17:33.190",
"vulnStatus": "Received",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01870543; Issue ID: MSV-9070."
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "MediaTek, Inc.",
"product": "MediaTek chipset",
"defaultStatus": "unaffected",
"versions": [
{
"version": "MT2716",
"status": "affected"
},
{
"version": "MT6835",
"status": "affected"
},
{
"version": "MT6878",
"status": "affected"
},
{
"version": "MT6897",
"status": "affected"
},
{
"version": "MT6899",
"status": "affected"
},
{
"version": "MT8676",
"status": "affected"
},
{
"version": "MT8755",
"status": "affected"
},
{
"version": "MT8775",
"status": "affected"
},
{
"version": "MT8792",
"status": "affected"
},
{
"version": "MT8793",
"status": "affected"
},
{
"version": "MT8863",
"status": "affected"
},
{
"version": "MT8873",
"status": "affected"
},
{
"version": "MT8883",
"status": "affected"
}
]
}
]
}
],
"metrics": {},
"weaknesses": [
{
"source": "[email protected]",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-125"
}
]
}
],
"references": [
{
"url": "https://www.mediatek.com/product-security-bulletin/November-2026",
"source": "[email protected]"
}
]
}