← Back to CVE List
CVE-2026-20521NVD
Vulnerability Summary
In Video HAL, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11375674; Issue ID: MSV-9571.
CVSS v3.1 Base Metrics — Score 8.4 (HIGH)
Attack VectorLocal
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
Affected & Patched Versions
- Mediatek Mt8910 Firmware
- Mediatek Mt2718 Firmware
- Mediatek Mt6768 Firmware
- Mediatek Mt6769 Firmware
- Mediatek Mt6781 Firmware
- Mediatek Mt6789 Firmware
- Mediatek Mt6833 Firmware
- Mediatek Mt6835 Firmware
- Mediatek Mt6853 Firmware
- Mediatek Mt6855 Firmware
- Mediatek Mt6858 Firmware
- Mediatek Mt6877 Firmware
- Mediatek Mt6878 Firmware
- Mediatek Mt6879 Firmware
- Mediatek Mt6881 Firmware
- Mediatek Mt6883 Firmware
- Mediatek Mt6885 Firmware
- Mediatek Mt6886 Firmware
- Mediatek Mt6889 Firmware
- Mediatek Mt6893 Firmware
- Mediatek Mt6895 Firmware
- Mediatek Mt6897 Firmware
- Mediatek Mt6899 Firmware
- Mediatek Mt6983 Firmware
- Mediatek Mt6985 Firmware
- Mediatek Mt6989 Firmware
- Mediatek Mt6991 Firmware
- Mediatek Mt6993 Firmware
- Mediatek Mt8126 Firmware
- Mediatek Mt8171 Firmware
- Mediatek Mt8186 Firmware
- Mediatek Mt8188 Firmware
- Mediatek Mt8189 Firmware
- Mediatek Mt8195 Firmware
- Mediatek Mt8196 Firmware
- Mediatek Mt8367 Firmware
- Mediatek Mt8391 Firmware
- Mediatek Mt8395 Firmware
- Mediatek Mt8668 Firmware
- Mediatek Mt8676 Firmware
- Mediatek Mt8678 Firmware
- Mediatek Mt8695 Firmware
- Mediatek Mt8696 Firmware
- Mediatek Mt8781 Firmware
- Mediatek Mt8788e Firmware
- Mediatek Mt8792 Firmware
- Mediatek Mt8793 Firmware
- Mediatek Mt8799 Firmware
Not provided by NVD for this CVE.