Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| MediaTek, Inc. | MediaTek chipset | unaffected |
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No data.
No data.
| Vendor | Product | Confidence | Versions | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Mediatek, Inc. | Mediatek Chipset | 95% |
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No vendor fix or workaround currently provided.
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Tracking
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Mon, 05 Oct 2026 08:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mediatek, Inc.
Mediatek, Inc. mediatek Chipset |
|
| Vendors & Products |
Mediatek, Inc.
Mediatek, Inc. mediatek Chipset |
Mon, 05 Oct 2026 04:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Out‑of‑Bounds Write in MediaTek vdec May Enable Local Privilege Escalation |
Mon, 05 Oct 2026 02:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In vdec, there is a possible out of bounds write due to type confusion. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11383899; Issue ID: MSV-9800. | |
| Weaknesses | CWE-787 | |
| References |
|
MITRE
Status: PUBLISHED
Assigner: MediaTek
Published:
Updated: 2026-10-05T01:39:58.494Z
Reserved: 2025-11-03T01:30:59.049Z
Link: CVE-2026-20579
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-10-05T02:16:53.683
Modified: 2026-10-05T02:16:53.683
Link: CVE-2026-20579
Redhat
No data.
OpenCVE Enrichment
Updated: 2026-10-05T08:15:06Z
-
CWE-787
Out-of-bounds Write