CVE-2026-48186
Full vulnerability record from the local CVENow database.
Description
Improper handling of messages before AS security activation can cause unexpected behavior
Severity
Not scored
CVSS score
Not available
Vulnerability status
Received
Source identifier
a8bfbd5c-5645-475e-a8f4-6c140c17bd29
Published
2026-11-05 03:17:28.367000
Last modified
2026-11-05 03:17:28.367000
View original CVE JSON
{
"id": "CVE-2026-48186",
"sourceIdentifier": "a8bfbd5c-5645-475e-a8f4-6c140c17bd29",
"published": "2026-11-05T03:17:28.367",
"lastModified": "2026-11-05T03:17:28.367",
"vulnStatus": "Received",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Improper handling of messages before AS security activation can cause unexpected behavior"
}
],
"affected": [
{
"source": "a8bfbd5c-5645-475e-a8f4-6c140c17bd29",
"affectedData": [
{
"vendor": "Samsung Semiconductor",
"product": "Exynos 1280",
"defaultStatus": "unaffected",
"versions": [
{
"version": "0",
"lessThan": "October 2026",
"versionType": "date",
"status": "affected"
}
]
},
{
"vendor": "Samsung Semiconductor",
"product": "Exynos 2200",
"defaultStatus": "unaffected",
"versions": [
{
"version": "0",
"lessThan": "October 2026",
"versionType": "date",
"status": "affected"
}
]
},
{
"vendor": "Samsung Semiconductor",
"product": "Exynos 1330",
"defaultStatus": "unaffected",
"versions": [
{
"version": "0",
"lessThan": "October 2026",
"versionType": "date",
"status": "affected"
}
]
},
{
"vendor": "Samsung Semiconductor",
"product": "Exynos 1380",
"defaultStatus": "unaffected",
"versions": [
{
"version": "0",
"lessThan": "October 2026",
"versionType": "date",
"status": "affected"
}
]
},
{
"vendor": "Samsung Semiconductor",
"product": "Exynos 1480",
"defaultStatus": "unaffected",
"versions": [
{
"version": "0",
"lessThan": "October 2026",
"versionType": "date",
"status": "affected"
}
]
},
{
"vendor": "Samsung Semiconductor",
"product": "Exynos 2400",
"defaultStatus": "unaffected",
"versions": [
{
"version": "0",
"lessThan": "October 2026",
"versionType": "date",
"status": "affected"
}
]
},
{
"vendor": "Samsung Semiconductor",
"product": "Exynos 1580",
"defaultStatus": "unaffected",
"versions": [
{
"version": "0",
"lessThan": "October 2026",
"versionType": "date",
"status": "affected"
}
]
},
{
"vendor": "Samsung Semiconductor",
"product": "Exynos 2500",
"defaultStatus": "unaffected",
"versions": [
{
"version": "0",
"lessThan": "October 2026",
"versionType": "date",
"status": "affected"
}
]
},
{
"vendor": "Samsung Semiconductor",
"product": "Exynos 1680",
"defaultStatus": "unaffected",
"versions": [
{
"version": "0",
"lessThan": "October 2026",
"versionType": "date",
"status": "affected"
}
]
},
{
"vendor": "Samsung Semiconductor",
"product": "Exynos W1000",
"defaultStatus": "unaffected",
"versions": [
{
"version": "0",
"lessThan": "October 2026",
"versionType": "date",
"status": "affected"
}
]
},
{
"vendor": "Samsung Semiconductor",
"product": "Exynos Modem 5300",
"defaultStatus": "unaffected",
"versions": [
{
"version": "0",
"lessThan": "October 2026",
"versionType": "date",
"status": "affected"
}
]
},
{
"vendor": "Samsung Semiconductor",
"product": "Exynos Modem 5400",
"defaultStatus": "unaffected",
"versions": [
{
"version": "0",
"lessThan": "October 2026",
"versionType": "date",
"status": "affected"
}
]
},
{
"vendor": "Samsung Semiconductor",
"product": "Exynos Modem 5410",
"defaultStatus": "unaffected",
"versions": [
{
"version": "0",
"lessThan": "October 2026",
"versionType": "date",
"status": "affected"
}
]
}
]
}
],
"metrics": {},
"weaknesses": [
{
"source": "a8bfbd5c-5645-475e-a8f4-6c140c17bd29",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-754"
}
]
}
],
"references": [
{
"url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates/",
"source": "a8bfbd5c-5645-475e-a8f4-6c140c17bd29"
}
]
}