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Thu, 16 Apr 2026 15:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Out-of-Bounds Write in Mediatek WLAN STA Driver Leads to Local Privilege Escalation |
Tue, 03 Mar 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
cvssV3_1
|
Tue, 03 Mar 2026 13:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mediatek
Mediatek mt7902 Mediatek mt7920 Mediatek mt7921 Mediatek mt7922 Mediatek mt7925 Mediatek mt7927 Mediatek nbiot Sdk |
|
| Weaknesses | CWE-787 | |
| CPEs | cpe:2.3:a:mediatek:nbiot_sdk:*:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7902:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7920:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7921:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7922:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7925:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7927:-:*:*:*:*:*:*:* |
|
| Vendors & Products |
Mediatek
Mediatek mt7902 Mediatek mt7920 Mediatek mt7921 Mediatek mt7922 Mediatek mt7925 Mediatek mt7927 Mediatek nbiot Sdk |
Mon, 02 Mar 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
Mon, 02 Mar 2026 09:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In wlan STA driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00465314; Issue ID: MSV-4956. | |
| Weaknesses | CWE-749 | |
| References |
|
Status: PUBLISHED
Assigner: MediaTek
Published:
Updated: 2026-03-30T13:05:18.799Z
Reserved: 2025-11-03T01:30:59.010Z
Link: CVE-2026-20423
Updated: 2026-03-02T18:47:45.450Z
Status : Modified
Published: 2026-03-02T09:16:15.340
Modified: 2026-03-03T17:16:18.047
Link: CVE-2026-20423
No data.
OpenCVE Enrichment
Updated: 2026-04-16T14:45:25Z