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.
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| Vendor | Product | Confidence | Versions | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mediatek | Mediatek Chipset | 100% |
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| Mediatek, Inc. | Mediatek Chipset | 100% |
|
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No vendor fix or workaround currently provided.
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Tracking
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Mon, 02 Nov 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Side Channel Information Disclosure in MediaTek Modem Leading to Remote Denial of Service |
Mon, 02 Nov 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
Mon, 02 Nov 2026 12:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mediatek
Mediatek mediatek Chipset Mediatek, Inc. Mediatek, Inc. mediatek Chipset |
|
| Vendors & Products |
Mediatek
Mediatek mediatek Chipset Mediatek, Inc. Mediatek, Inc. mediatek Chipset |
Mon, 02 Nov 2026 04:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Side Channel Information Disclosure in MediaTek Modem Leading to Remote Denial of Service |
Mon, 02 Nov 2026 02:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In Modem, there is a possible information disclosure due to side channel information disclosure. 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: MOLY01879164; Issue ID: MSV-9846. | |
| Weaknesses | CWE-757 | |
| References |
|
MITRE
Status: PUBLISHED
Assigner: MediaTek
Published:
Updated: 2026-11-02T15:00:47.380Z
Reserved: 2025-11-03T01:30:59.048Z
Link: CVE-2026-20578
Vulnrichment
Updated: 2026-11-02T15:00:31.189Z
NVD
Status : Awaiting Analysis
Published: 2026-11-02T03:17:35.527
Modified: 2026-11-02T16:18:52.027
Link: CVE-2026-20578
Redhat
No data.
OpenCVE Enrichment
Updated: 2026-11-02T17:15:13Z
-
CWE-757
Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade')