Mediatek MediaTek chipset vulnerabilities

CVE-2026-20524 High · 8.4 CWE-1285 Oct 4, 2026

In apu, there is a possible memory corruption due to improper input validation. This…

In apu, there is a possible memory corruption due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11249004; Issue ID: MSV-9170.

CVE-2026-20523 High · 8.4 CWE-787 Oct 4, 2026

Out-of-bounds Write in Mediatek Mt6881 Firmware

In neuropilot, there is a possible out of bounds write 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: ALPS11249062; Issue ID: MSV-9171.

CVE-2026-20522 High · 8.4 CWE-787 Oct 4, 2026

Out-of-bounds Write in Mediatek Mt6881 Firmware

In neuropilot, there is a possible out of bounds write 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: ALPS11249050; Issue ID: MSV-9172.

CVE-2026-20521 High · 8.4 CWE-121 Oct 4, 2026

Stack-based Buffer Overflow in Mediatek Mt8910 Firmware

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.

CVE-2026-20520 High · 7.5 CWE-787 Oct 4, 2026

Out-of-bounds Write in Mediatek Mt2716 Firmware

In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege, 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: MOLY01778988; Issue ID: MSV-8897.

CVE-2026-20519 High · 7.5 CWE-787 Oct 4, 2026

Out-of-bounds Write in Mediatek Mt6833 Firmware

In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege, 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: MOLY01778993; Issue ID: MSV-8898.

CVE-2026-20518 Medium · 4.4 CWE-125 Sep 6, 2026

Out-of-bounds Read in Mediatek MediaTek chipset

In geniezone, 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 needed for exploitation. Patch ID: ALPS10867524 / ALPS10876355; Issue ID: MSV-6674.

CVE-2026-20517 Medium · 6.7 CWE-416 Sep 6, 2026

Use After Free in Mediatek MediaTek chipset

In geniezone, there is a possible escalation of privilege 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: ALPS10900510; Issue ID: MSV-6781.

CVE-2026-20516 Medium · 5.5 CWE-926 Sep 6, 2026

In MiracastService, there is a possible escalation of privilege due to a confused…

In MiracastService, there is a possible escalation of privilege due to a confused deputy. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11060069 / DTV04881615; Issue ID: MSV-7882.

CVE-2026-20515 Medium · 5.5 CWE-416 Sep 6, 2026

Use After Free in Mediatek MediaTek chipset

In gpu, there is a possible system crash due to use after free. This could lead to local information disclosure with User execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS11122991; Issue ID: MSV-8132.

CVE-2026-20514 Medium · 4.4 CWE-307 Sep 6, 2026

Improper Restriction of Excessive Authentication Attempts in Mediatek MediaTek chipset

In Audio HAL, 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: ALPS11087632; Issue ID: MSV-8244.

CVE-2026-20513 Medium · 4.4 CWE-35 Sep 6, 2026

In Audio HAL, there is a possible information disclosure due to improper input…

In Audio HAL, there is a possible information disclosure due to improper input validation. 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: ALPS11087533; Issue ID: MSV-8245.

CVE-2026-20512 Medium · 6.7 CWE-307 Sep 6, 2026

Improper Restriction of Excessive Authentication Attempts in Mediatek MediaTek chipset

In Audio HAL, there is a possible escalation of privilege due to improper input validation. 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: ALPS11087540; Issue ID: MSV-8246.

CVE-2026-20511 Medium · 6.7 CWE-416 Sep 6, 2026

Use After Free in Mediatek MediaTek chipset

In SurfaceFlinger, 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: ALPS11123860; Issue ID: MSV-8890.

CVE-2026-20510 Medium · 6.7 CWE-415 Sep 6, 2026

Double Free in Mediatek MediaTek chipset

In camera middleware, there is a possible escalation of privilege due to double 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: ALPS11134622; Issue ID: MSV-8894.

CVE-2026-20509 Medium · 6.7 CWE-121 Sep 6, 2026

Stack-based Buffer Overflow in Mediatek MediaTek chipset

In Power HAL, 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: ALPS11165543; Issue ID: MSV-9011.

CVE-2026-20508 Medium · 6.7 CWE-843 Sep 6, 2026

Type Confusion in Mediatek MediaTek chipset

In Power HAL, there is a possible escalation of privilege due to type confusion. 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: ALPS11165543; Issue ID: MSV-9012.

CVE-2026-20507 Medium · 6.7 CWE-416 Sep 6, 2026

Use After Free in Mediatek MediaTek chipset

In Audio HAL, there is a possible escalation of privilege 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: ALPS11191981; Issue ID: MSV-9125.

CVE-2026-20506 Medium · 6.7 CWE-416 Sep 6, 2026

Use After Free in Mediatek MediaTek chipset

In Audio HAL, there is a possible escalation of privilege 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: ALPS11191981; Issue ID: MSV-9126.

CVE-2026-20504 Medium · 5.3 CWE-617 Sep 6, 2026

In Modem, there is a possible system crash due to a missing bounds check. This could…

In Modem, there is a possible system crash 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: MOLY00755024; Issue ID: MSV-7865.

CVE-2026-20503 Medium · 5.3 CWE-617 Sep 6, 2026

In Modem, there is a possible system crash due to a missing bounds check. This could…

In Modem, there is a possible system crash 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: MOLY01371002; Issue ID: MSV-9020.

CVE-2026-20502 High · 8.4 CWE-122 Sep 6, 2026

Heap-based Buffer Overflow in Mediatek Mt2718 Firmware

In vdec, there is a possible out of bounds write 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: ALPS11262030; Issue ID: MSV-9196.

CVE-2026-20501 High · 8.4 CWE-122 Sep 6, 2026

Heap-based Buffer Overflow in Mediatek Mt2718 Firmware

In vdec, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11262030; Issue ID: MSV-9197.

CVE-2026-20500 Medium · 5.5 CWE-295 Sep 6, 2026

Improper Certificate Validation in Mediatek Mt2716 Firmware

In Modem, there is a possible system crash due to improper input validation. This could lead to local denial of service with User execution privileges needed. User interaction is needed for exploitation. Patch ID: MOLY01810811; Issue ID: MSV-9232.

CVE-2026-20498 Medium · 6.0 CWE-1287 Aug 3, 2026

In geniezone, there is a possible escalation of privilege due to a missing permission…

In geniezone, there is a possible escalation of privilege due to a missing permission 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: ALPS10900493; Issue ID: MSV-6765.