In wlan STA FW, there is a possible system becoming unresponsive due to logging. This could lead to remote (proximal/adjacent) denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00486814; Issue ID: MSV-6824.
Metrics
Affected Vendors & Products
References
History
Wed, 19 Aug 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mediatek
Mediatek mt7902 Mediatek mt7902 Firmware Mediatek mt7921 Mediatek mt7921 Firmware Mediatek mt7922 Mediatek mt7922 Firmware Mediatek mt8518s Mediatek mt8518s Firmware Mediatek mt8532 Mediatek mt8532 Firmware |
|
| CPEs | cpe:2.3:h:mediatek:mt7902:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7921:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7922:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8518s:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8532:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt7902_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt7921_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt7922_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt8518s_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt8532_firmware:-:*:*:*:*:*:*:* |
|
| Vendors & Products |
Mediatek
Mediatek mt7902 Mediatek mt7902 Firmware Mediatek mt7921 Mediatek mt7921 Firmware Mediatek mt7922 Mediatek mt7922 Firmware Mediatek mt8518s Mediatek mt8518s Firmware Mediatek mt8532 Mediatek mt8532 Firmware |
Tue, 04 Aug 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | WLAN STA Firmware Logging Causes Remote Denial of Service on MediaTek Chipsets |
Mon, 03 Aug 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
Mon, 03 Aug 2026 04:00:00 +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 wlan STA FW, there is a possible system becoming unresponsive due to logging. This could lead to remote (proximal/adjacent) denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00486814; Issue ID: MSV-6824. | |
| Weaknesses | CWE-770 | |
| References |
|
Status: PUBLISHED
Assigner: MediaTek
Published: 2026-08-03T02:05:44.544Z
Updated: 2026-08-03T19:43:53.037Z
Reserved: 2025-11-03T01:30:59.021Z
Link: CVE-2026-20482
Updated: 2026-08-03T19:43:48.860Z
Status : Analyzed
Published: 2026-08-03T03:16:43.317
Modified: 2026-08-19T17:01:34.653
Link: CVE-2026-20482
No data.