Mediatek Mt8792 Firmware vulnerabilities

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-2026-20484 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-2026-20481 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-2026-20451 Medium · 6.7 CWE-843 May 4, 2026

Type Confusion in Mediatek Mt8115 Firmware

In slbc, there is a possible out of bounds write 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: ALPS10828685; Issue ID: MSV-6504.

CVE-2026-20450 Medium · 6.5 CWE-617 May 4, 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 Medium · 6.5 CWE-120 May 4, 2026

Classic Buffer Overflow in 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 Medium · 6.7 CWE-280 May 4, 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-2026-20433 High · 8.8 CWE-787 Apr 7, 2026

Out-of-bounds Write in 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: MOLY01088681; Issue ID: MSV-4460.

CVE-2026-20432 High · 8.0 CWE-787 Apr 7, 2026

Out-of-bounds Write in 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 Medium · 6.5 CWE-770 Apr 7, 2026

Allocation of Resources Without Limits or Throttling in 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.