Mediatek vulnerabilities
Published CVEs affecting Mediatek products: 245 record(s), with severity, exploitation and fixes.
MediaTek chipset 174Mt6991 Firmware 45Mt6993 Firmware 44Mt8668 Firmware 44Mt8793 Firmware 41Mt8781 Firmware 41Mt8678 Firmware 40Mt6899 Firmware 37Mt8676 Firmware 37Mt8792 Firmware 37Mt6989 Firmware 35Mt6877 Firmware 34Mt8910 Firmware 34Mt6878 Firmware 33Mt8791t Firmware 33Mt6855 Firmware 32Software Development Kit 31Nr15 30Mt6897 Firmware 30Mt6833 Firmware 28Mt6835 Firmware 28Mt6853 Firmware 28Mt6893 Firmware 28Mt6883 Firmware 27Mt6885 Firmware 27Mt6889 Firmware 27Mt6895 Firmware 26Mt6983 Firmware 26Mt6985 Firmware 26Mt8775 Firmware 26Mt8188 Firmware 26Mt6879 Firmware 25Mt6886 Firmware 25Mt6890 Firmware 25Mt6768 Firmware 25Mt6789 Firmware 25Mt6988 Firmware 24Mt8189 Firmware 24Mt8768 Firmware 24Mt6881 Firmware 23
CVE-2026-20497
Medium · 6.0
CWE-787 Aug 3, 2026
Out-of-bounds Write in Mediatek Mt6989 Firmware
In geniezone, there is a possible out of bounds write due to a missing bounds check. 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: ALPS10965550 / ALPS11393405; Issue ID: MSV-6941.
CVE-2026-20496
Medium · 4.4
CWE-125 Aug 3, 2026
Out-of-bounds Read in Mediatek Mt6983 Firmware
In geniezone, 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: ALPS11036877; Issue ID: MSV-7132.
CVE-2026-20495
High · 7.8
CWE-862 Aug 3, 2026
Missing Authorization in Mediatek Mt7925 Firmware
In Bluetooth driver, there is a possible permission bypass due to a missing permission check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00488300; Issue ID: MSV-7296.
CVE-2026-20494
Medium · 5.5
CWE-125 Aug 3, 2026
Out-of-bounds Read in Mediatek Mt6890 Firmware
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.
CVE-2026-20493
Medium · 4.4
CWE-787 Aug 3, 2026
Out-of-bounds Write in Mediatek Mt6890 Firmware
In wifi, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: BORA00154903; Issue ID: MSV-7575.
CVE-2026-20492
Medium · 5.5
CWE-367 Aug 3, 2026
TOCTOU Race Condition in Mediatek Mt6990 Firmware
In Audio HAL, there is a possible system becoming unresponsive due to a race condition. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS10960026 (Note: For MT6880, MT6890, MT6990, MT6988) / AUTO00851250 (Note: For MT2735, MT2737); Issue ID: MSV-7583.
CVE-2026-20491
Medium · 5.5
CWE-787 Aug 3, 2026
Out-of-bounds Write in Mediatek Mt2735 Firmware
In med, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS10981478 (Note: For MT6890, MT6990, MT6988) / AUTO00851173 (Note: For MT2735, MT2737); Issue ID: MSV-7652.
CVE-2026-20490
Medium · 4.4
CWE-125 Aug 3, 2026
Out-of-bounds Read in Mediatek Mt6813 Firmware
In ccci, there is a possible out of bounds read due to a missing bounds check. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10981501; Issue ID: MSV-7669.
CVE-2026-20489
Medium · 4.4
CWE-125 Aug 3, 2026
Out-of-bounds Read in Mediatek Mt6991 Firmware
In display, there is a possible information disclosure due to an integer overflow. 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: ALPS11004274; Issue ID: MSV-7749.
CVE-2026-20488
Medium · 4.4
CWE-125 Aug 3, 2026
Out-of-bounds Read in Mediatek Mt6991 Firmware
In display, there is a possible information disclosure 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: ALPS11004276; Issue ID: MSV-7757.
CVE-2026-20486
Medium · 6.7
CWE-754 Aug 3, 2026
Improper Check for Unusual or Exceptional Conditions in Mediatek Mt8910 Firmware
In imgsensor, there is a possible application crash due to incorrect error handling. 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: ALPS11012302; Issue ID: MSV-7833.
CVE-2026-20485
Medium · 6.0
CWE-787 Aug 3, 2026
Out-of-bounds Write in Mediatek Mt6993 Firmware
In HFRP, there is a possible out of bounds write due to a missing bounds check. 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: ALPS11049569; Issue ID: MSV-7931.
CVE-2026-20484
Medium · 4.4
CWE-201 Aug 3, 2026
Insertion of Sensitive Information Into Sent Data in Mediatek Mt8799 Firmware
In TFA, there is a possible information disclosure due to a missing permission 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: ALPS11053160; Issue ID: MSV-8004.
CVE-2026-20483
High · 7.7
CWE-862 Aug 3, 2026
Missing Authorization in Mediatek Mt8893 Firmware
In Telephony, there is a possible escalation of privilege due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11087526; Issue ID: MSV-8243.
CVE-2026-20482
Medium · 6.5
CWE-770 Aug 3, 2026
Allocation of Resources Without Limits or Throttling in Mediatek Mt8532 Firmware
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.
CVE-2026-20481
Medium · 6.0
CWE-787 Aug 3, 2026
Out-of-bounds Write in Mediatek Mt6989 Firmware
In geniezone, there is a possible out of bounds write due to a missing bounds check. 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: ALPS10965373; Issue ID: MSV-6935.
CVE-2026-20480
Medium · 5.5
CWE-122 Aug 3, 2026
Heap-based Buffer Overflow in Mediatek Mt6880 Firmware
In Audio HAL, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS10960023 (Note: For MT6880, MT6890, MT6980D, MT6988, MT6990) / AUTO00851189 (Note: For MT2735, MT3737); Issue ID: MSV-7586.
CVE-2026-20479
High · 7.5
CWE-125 Aug 3, 2026
Out-of-bounds Read in Mediatek Mt2735 Firmware
In Modem, there is a possible out of bounds read due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00741071; Issue ID: MSV-7620.
CVE-2026-20478
Medium · 5.5
CWE-787 Aug 3, 2026
Out-of-bounds Write in Mediatek Mt2735 Firmware
In Audio HAL, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS10981454 (Note: For MT6880, MT6890, MT6988, MT6990) / AUTO00851293 (Note: For MT2735, MT2737); Issue ID: MSV-7638.
CVE-2026-20477
Medium · 6.0
CWE-787 Aug 3, 2026
Out-of-bounds Write in Mediatek Mt8910 Firmware
In display, there is a possible out of bounds write due to a missing bounds check. 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: ALPS11009963; Issue ID: MSV-7658.
CVE-2026-20476
Medium · 5.5
CWE-787 Aug 3, 2026
Out-of-bounds Write in Mediatek Mt6988 Firmware
In ccci, there is a possible out of bounds read due to a missing bounds check. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS10981532; Issue ID: MSV-7660.
CVE-2026-20475
Medium · 6.0
CWE-787 Aug 3, 2026
Out-of-bounds Write in Mediatek Mt8910 Firmware
In display, there is a possible out of bounds write due to a missing bounds check. 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: ALPS11004276; Issue ID: MSV-7748.
CVE-2026-20474
Medium · 6.0
CWE-367 Aug 3, 2026
TOCTOU Race Condition in Mediatek Mt6991 Firmware
In display, there is a possible escalation of privilege due to a race condition. 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: ALPS11019183; Issue ID: MSV-7758.
CVE-2026-20473
Medium · 6.0
CWE-416 Aug 3, 2026
Use After Free in Mediatek Mt6991 Firmware
In 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.
CVE-2026-20472
Medium · 4.4
CWE-787 Aug 3, 2026
Out-of-bounds Write in Mediatek MediaTek chipset
In TFA, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10991467; Issue ID: MSV-7764.