VendorsMediaTekmt8391all versions
Vulnerabilities

MediaTek MT8391

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

12CVEs
CVE-2026-20501
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.
Published 2026-09-07 · Analyzed
8.4EPSS 0.001
CVE-2026-20502
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.
Published 2026-09-07 · Analyzed
8.4EPSS 0.001
CVE-2025-20797
In battery, 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: ALPS10315812; Issue ID: MSV-5534.
Published 2026-01-06 · Analyzed
7.8EPSS 0.001
CVE-2025-20798
In battery, 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: ALPS10315812; Issue ID: MSV-5533.
Published 2026-01-06 · Analyzed
7.8EPSS 0.001
CVE-2025-20795
In KeyInstall, 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: ALPS10276761; Issue ID: MSV-5141.
Published 2026-01-06 · Analyzed
7.8EPSS 0.001
CVE-2025-20671
In thermal, 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: ALPS09698599; Issue ID: MSV-3228.
Published 2025-05-05 · Modified
7.0EPSS 0.001
CVE-2026-20451
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.
Published 2026-05-04 · Analyzed
6.7EPSS 0.002
CVE-2025-20697
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: ALPS09915681; Issue ID: MSV-3795.
Published 2025-08-04 · Analyzed
6.7EPSS 0.001
CVE-2025-20698
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: ALPS09915400; Issue ID: MSV-3793.
Published 2025-08-04 · Analyzed
6.7EPSS 0.001
CVE-2025-20694
In Bluetooth FW, there is a possible system crash due to an uncaught exception. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09752821; Issue ID: MSV-3342.
Published 2025-07-08 · Modified
6.5EPSS 0.002
CVE-2026-20484
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.
Published 2026-08-03 · Analyzed
4.4EPSS 0.002
CVE-2025-20743
In clkdbg, 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: ALPS10136671; Issue ID: MSV-4651.
Published 2025-11-04 · Analyzed
4.2EPSS 0.001