Vulnerabilidades do Mediatek Mt6993 Firmware

CVE-2026-20502 Alta · 8.4 CWE-122 06/09/2026

Heap-based Buffer Overflow em 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 Alta · 8.4 CWE-122 06/09/2026

Heap-based Buffer Overflow em 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 Média · 5.5 CWE-295 06/09/2026

Improper Certificate Validation em 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-2026-20489 Média · 4.4 CWE-125 03/08/2026

Out-of-bounds Read em 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 Média · 4.4 CWE-125 03/08/2026

Out-of-bounds Read em 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 Média · 6.7 CWE-754 03/08/2026

Improper Check for Unusual or Exceptional Conditions em 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 Média · 6.0 CWE-787 03/08/2026

Out-of-bounds Write em 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 Média · 4.4 CWE-201 03/08/2026

Insertion of Sensitive Information Into Sent Data em 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 Alta · 7.7 CWE-862 03/08/2026

Missing Authorization em 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-2026-20477 Média · 6.0 CWE-787 03/08/2026

Out-of-bounds Write em 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-2026-20475 Média · 6.0 CWE-787 03/08/2026

Out-of-bounds Write em 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 Média · 6.0 CWE-367 03/08/2026

TOCTOU Race Condition em 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 Média · 6.0 CWE-416 03/08/2026

Use After Free em 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-2026-20450 Média · 6.5 CWE-617 04/05/2026

In Modem, there is a possible system crash due to incorrect error handling. This could…

In Modem, there is a possible system crash due to incorrect error handling. 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: MOLY01753620; Issue ID: MSV-6100.

CVE-2026-20449 Média · 6.5 CWE-120 04/05/2026

Classic Buffer Overflow em Mediatek Mt6763 Firmware

In Modem, there is a possible system crash due to a heap buffer overflow. 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: MOLY01760138; Issue ID: MSV-6148.

CVE-2026-20448 Média · 6.7 CWE-280 04/05/2026

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: ALPS10708513; Issue ID: MSV-6281.

CVE-2026-20447 Média · 6.7 CWE-125 04/05/2026

Out-of-bounds Read em Mediatek Mt6768 Firmware

In geniezone, there is a possible escalation of privilege 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: ALPS10724073; Issue ID: MSV-6296.

CVE-2026-20432 Alta · 8.0 CWE-787 07/04/2026

Out-of-bounds Write em Mediatek Mt2735 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 needed for exploitation. Patch ID: MOLY01406170; Issue ID: MSV-4461.

CVE-2026-20431 Média · 6.5 CWE-770 07/04/2026

Allocation of Resources Without Limits or Throttling em Mediatek Mt6813 Firmware

In Modem, there is a possible system crash due to a logic error. 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: MOLY01106496; Issue ID: MSV-4467.