6
CVE-2026-20473
- EPSS 0.12%
- Veröffentlicht 03.08.2026 02:05:26
- Zuletzt bearbeitet 19.08.2026 01:04:14
- CVE-Watchlists
- Unerledigt
LoginIn display, there is a possible memory corruption due to use after free. 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: ALPS11019722; Issue ID: MSV-7759.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mediatek ≫ Mt6991 Firmware Version-
Mediatek ≫ Mt8910 Firmware Version-
Mediatek ≫ Mt6993 Firmware Version-
Mediatek ≫ Mt8126 Firmware Version-
Mediatek ≫ Mt8171 Firmware Version-
Mediatek ≫ Mt8188 Firmware Version-
Mediatek ≫ Mt8189 Firmware Version-
Mediatek ≫ Mt8367 Firmware Version-
Mediatek ≫ Mt8668 Firmware Version-
Mediatek ≫ Mt8676 Firmware Version-
Mediatek ≫ Mt8678 Firmware Version-
Mediatek ≫ Mt8766 Firmware Version-
Mediatek ≫ Mt8768 Firmware Version-
Mediatek ≫ Mt8781 Firmware Version-
Mediatek ≫ Mt8786 Firmware Version-
Mediatek ≫ Mt8791t Firmware Version-
Mediatek ≫ Mt8799 Firmware Version-
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.12% | 0.022 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| CISA-ADP | 6 | 0.8 | 5.2 |
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
|
CWE-416 Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
https://www.mediatek.com/product-security-bulletin/August-2026