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Wed, 19 Aug 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mediatek
Mediatek mt6991 Mediatek mt6991 Firmware Mediatek mt6993 Mediatek mt6993 Firmware Mediatek mt8188 Mediatek mt8188 Firmware Mediatek mt8189 Mediatek mt8189 Firmware Mediatek mt8668 Mediatek mt8668 Firmware Mediatek mt8676 Mediatek mt8676 Firmware Mediatek mt8678 Mediatek mt8678 Firmware Mediatek mt8781 Mediatek mt8781 Firmware Mediatek mt8799 Mediatek mt8799 Firmware Mediatek mt8910 Mediatek mt8910 Firmware |
|
| CPEs | cpe:2.3:h:mediatek:mt6991:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6993:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8188:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8189:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8668:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8676:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8678:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8781:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8799:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8910:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt6991_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt6993_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt8188_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt8189_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt8668_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt8676_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt8678_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt8781_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt8799_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt8910_firmware:-:*:*:*:*:*:*:* |
|
| Vendors & Products |
Mediatek
Mediatek mt6991 Mediatek mt6991 Firmware Mediatek mt6993 Mediatek mt6993 Firmware Mediatek mt8188 Mediatek mt8188 Firmware Mediatek mt8189 Mediatek mt8189 Firmware Mediatek mt8668 Mediatek mt8668 Firmware Mediatek mt8676 Mediatek mt8676 Firmware Mediatek mt8678 Mediatek mt8678 Firmware Mediatek mt8781 Mediatek mt8781 Firmware Mediatek mt8799 Mediatek mt8799 Firmware Mediatek mt8910 Mediatek mt8910 Firmware |
Tue, 04 Aug 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Out‑of‑Bounds Write in MediaTek Display Code Allows Local Privilege Escalation |
Mon, 03 Aug 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
Mon, 03 Aug 2026 05:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mediatek, Inc.
Mediatek, Inc. mediatek Chipset |
|
| Vendors & Products |
Mediatek, Inc.
Mediatek, Inc. mediatek Chipset |
Mon, 03 Aug 2026 02:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In display, there is a possible out of bounds write due to a missing bounds check. 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: ALPS11009963; Issue ID: MSV-7658. | |
| Weaknesses | CWE-787 | |
| References |
|
Subscriptions
Status: PUBLISHED
Assigner: MediaTek
Published:
Updated: 2026-08-05T03:56:48.796Z
Reserved: 2025-11-03T01:30:59.016Z
Link: CVE-2026-20477
Updated: 2026-08-03T19:08:40.860Z
Status : Analyzed
Published: 2026-08-03T03:16:42.750
Modified: 2026-08-19T17:31:27.687
Link: CVE-2026-20477
No data.
OpenCVE Enrichment
Updated: 2026-08-04T22:00:07Z