Mediatek MediaTek chipset vulnerabilities

CVE-2026-20446 Medium · 4.3 CWE-787 Apr 7, 2026

Out-of-bounds Write in Mediatek Mt6813 Firmware

In sec boot, there is a possible out of bounds write due to an integer overflow. This could lead to local denial of service, if an attacker has physical access to the device, with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09963054; Issue ID: MSV-3899.

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.

CVE-2026-20445 Medium · 4.4 CWE-367 Mar 2, 2026

TOCTOU Race Condition in Google Android

In MDDP, there is a possible system crash due to a race condition. 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: ALPS10289875; Issue ID: MSV-5184.

CVE-2026-20444 Medium · 6.7 CWE-787 Mar 2, 2026

Out-of-bounds Write in Google Android

In display, there is a possible memory corruption 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: ALPS10436995; Issue ID: MSV-5721.

CVE-2026-20443 Medium · 6.7 CWE-416 Mar 2, 2026

Use After Free in Google Android

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: ALPS10436998; Issue ID: MSV-5722.

CVE-2026-20442 Medium · 4.4 CWE-416 Mar 2, 2026

Use After Free in Google Android

In display, there is a possible system crash due to use after free. 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: ALPS10436998; Issue ID: MSV-5723.

CVE-2026-20441 Medium · 6.7 CWE-787 Mar 2, 2026

Out-of-bounds Write in Google Android

In MAE, 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: ALPS10432500; Issue ID: MSV-5803.

CVE-2026-20440 Medium · 6.7 CWE-787 Mar 2, 2026

Out-of-bounds Write in Google Android

In MAE, 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: ALPS10431968; Issue ID: MSV-5824.

CVE-2026-20439 Medium · 4.4 CWE-416 Mar 2, 2026

Use After Free in Google Android

In imgsys, there is a possible system crash due to use after free. 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: ALPS10431955; Issue ID: MSV-5826.

CVE-2026-20438 Medium · 6.4 CWE-367 Mar 2, 2026

TOCTOU Race Condition in Google Android

In MAE, there is a possible out of bounds write 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: ALPS10431920; Issue ID: MSV-5835.

CVE-2026-20437 Medium · 4.4 CWE-416 Mar 2, 2026

Use After Free in Google Android

In MAE, there is a possible system crash due to use after free. 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: ALPS10431940; Issue ID: MSV-5843.

CVE-2026-20436 Medium · 6.7 CWE-120 Mar 2, 2026

Classic Buffer Overflow in Mediatek Nbiot Sdk

In wlan STA driver, 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: WCNCR00473802; Issue ID: MSV-5970.

CVE-2026-20435 Medium · 4.6 CWE-522 Mar 2, 2026

Insufficiently Protected Credentials in Linuxfoundation Yocto

In preloader, there is a possible read of device unique identifiers due to a logic error. This could lead to local information disclosure, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS10607099; Issue ID: MSV-6118.

CVE-2026-20434 High · 7.5 CWE-787 Mar 2, 2026

Out-of-bounds Write in Mediatek Lr12a

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: MOLY00782946; Issue ID: MSV-4135.

CVE-2026-20430 High · 8.8 CWE-787 Mar 2, 2026

Out-of-bounds Write in Mediatek Software Development Kit

In wlan AP FW, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00467553; Issue ID: MSV-5151.

CVE-2026-20429 Medium · 4.4 CWE-125 Mar 2, 2026

Out-of-bounds Read in Google Android

In display, 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: ALPS10320471; Issue ID: MSV-5535.

CVE-2026-20428 Medium · 6.7 CWE-787 Mar 2, 2026

Out-of-bounds Write in Google Android

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: ALPS10320471; Issue ID: MSV-5536.

CVE-2026-20427 Medium · 6.7 CWE-787 Mar 2, 2026

Out-of-bounds Write in Google Android

In display, 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: ALPS10320471; Issue ID: MSV-5537.

CVE-2026-20426 Medium · 6.7 CWE-787 Mar 2, 2026

Out-of-bounds Write in Google Android

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: ALPS10320471; Issue ID: MSV-5538.

CVE-2026-20425 Medium · 6.7 CWE-787 Mar 2, 2026

Out-of-bounds Write in Google Android

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: ALPS10320471; Issue ID: MSV-5539.

CVE-2026-20424 Medium · 4.4 CWE-125 Mar 2, 2026

Out-of-bounds Read in Google Android

In display, 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: ALPS10320471; Issue ID: MSV-5540.

CVE-2026-20423 High · 7.8 CWE-787 Mar 2, 2026

Out-of-bounds Write in Mediatek Nbiot Sdk

In wlan STA driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00465314; Issue ID: MSV-4956.

CVE-2026-20416 High · 7.2 CWE-787 Mar 2, 2026

Out-of-bounds Write in Google Android

In pcie, 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: ALPS10315038 / ALPS10340155; Issue ID: MSV-5155.