Description
Incorrect handling of unauthenticated downlink RRC Setup messages can cause the baseband to crash
Published:
2026-11-05
Score:
n/a
EPSS:
n/a
KEV:
No
Impact:
n/a
Action:
n/a
Analysis
No analysis available yet.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Samsung Semiconductor | Exynos 1280 | unaffected |
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| Samsung Semiconductor | Exynos 1330 | unaffected |
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| Samsung Semiconductor | Exynos 1380 | unaffected |
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| Samsung Semiconductor | Exynos 1480 | unaffected |
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| Samsung Semiconductor | Exynos 2400 | unaffected |
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| Samsung Semiconductor | Exynos 1580 | unaffected |
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| Samsung Semiconductor | Exynos 2500 | unaffected |
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| Samsung Semiconductor | Exynos Modem 5300 | unaffected |
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| Samsung Semiconductor | Exynos Modem 5400 | unaffected |
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| Samsung Semiconductor | Exynos Modem 5410 | unaffected |
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No data.
No data.
No data available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
No advisories yet.
References
History
Thu, 05 Nov 2026 02:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Incorrect handling of unauthenticated downlink RRC Setup messages can cause the baseband to crash | |
| Weaknesses | CWE-129 | |
| References |
|
Subscriptions
No data.
MITRE
Status: PUBLISHED
Assigner: samsungsemiconductor
Published:
Updated: 2026-11-05T02:38:04.503Z
Reserved: 2025-11-28T00:15:21.913Z
Link: CVE-2025-66366
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-11-05T03:17:17.793
Modified: 2026-11-05T03:17:17.793
Link: CVE-2025-66366
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses
-
CWE-129
Improper Validation of Array Index