Description
In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege, 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: MOLY01778993; Issue ID: MSV-8898.
Published:
2026-10-05
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).
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| MediaTek, Inc. | MediaTek chipset | unaffected |
|
No data.
No data.
No data available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
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References
History
Mon, 05 Oct 2026 02:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege, 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: MOLY01778993; Issue ID: MSV-8898. | |
| Weaknesses | CWE-787 | |
| References |
|
Subscriptions
No data.
MITRE
Status: PUBLISHED
Assigner: MediaTek
Published:
Updated: 2026-10-05T01:39:43.189Z
Reserved: 2025-11-03T01:30:59.032Z
Link: CVE-2026-20519
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-10-05T02:16:50.393
Modified: 2026-10-05T02:16:50.393
Link: CVE-2026-20519
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses
-
CWE-787
Out-of-bounds Write