In wifi, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10960006 / BORA00155314, BORA00155001, BORA00154907; Issue ID: MSV-7570.
Metrics
Affected Vendors & Products
References
History
Wed, 19 Aug 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mediatek mt6890
Mediatek mt6890 Firmware Mediatek mt6988 Mediatek mt6988 Firmware Mediatek mt6990 Mediatek mt6990 Firmware |
|
| CPEs | cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6988:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6990:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt6890_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt6988_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt6990_firmware:-:*:*:*:*:*:*:* |
|
| Vendors & Products |
Mediatek mt6890
Mediatek mt6890 Firmware Mediatek mt6988 Mediatek mt6988 Firmware Mediatek mt6990 Mediatek mt6990 Firmware |
Tue, 04 Aug 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Out‑of‑Bounds Read in MediaTek Wi‑Fi Stack Leading to Local Information Disclosure |
Mon, 03 Aug 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
Mon, 03 Aug 2026 09:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Out‑of‑Bounds Read in MediaTek Wi‑Fi Stack Leading to Local Information Disclosure |
Mon, 03 Aug 2026 04:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mediatek
Mediatek mediatek Chipset |
|
| Vendors & Products |
Mediatek
Mediatek mediatek Chipset |
Mon, 03 Aug 2026 02:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In wifi, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10960006 / BORA00155314, BORA00155001, BORA00154907; Issue ID: MSV-7570. | |
| Weaknesses | CWE-125 | |
| References |
|
Status: PUBLISHED
Assigner: MediaTek
Published: 2026-08-03T02:06:01.957Z
Updated: 2026-08-03T18:57:13.814Z
Reserved: 2025-11-03T01:30:59.026Z
Link: CVE-2026-20494
Updated: 2026-08-03T18:57:10.548Z
Status : Analyzed
Published: 2026-08-03T03:16:44.553
Modified: 2026-08-19T15:08:45.600
Link: CVE-2026-20494
No data.