CVE-2025-20659

A security vulnerability exists in MediaTek chipsets' Modem component due to improper input validation and reading data outside the permitted range in memory. This flaw allows a remote attacker to trigger a system crash , resulting in a remote denial of service (DoS) . The attack can be executed ...

CVE-2026-20454

A race condition within the geniezone mechanism in MediaTek Chipsets can lead to an out of bounds write . If a malicious actor has already obtained System privilege , this vulnerability can be exploited to achieve a local escalation of privilege . Exploitation does not require user interaction. R...

CVE-2026-20453

MediaTek Chipsets are susceptible to an out-of-bounds write vulnerability in the geniezone component caused by a missing bounds check. This security flaw could enable a local escalation of privilege if an attacker already possesses System privileges. Exploitation does not require user interaction...

CVE-2026-20432

A vulnerability exists in the Modem component of MediaTek Chipsets due to a missing bounds check , which can lead to an out-of-bounds write . An attacker controlling a rogue base station could exploit this to achieve remote escalation of privilege if a user equipment (UE) connects to it. Exploita...

CVE-2026-20455

The geniezone component in MediaTek Chipsets contains a security vulnerability caused by a missing bounds check , which allows for an out-of-bounds write . If a malicious actor has already obtained System privilege , they can exploit this flaw to achieve local escalation of privilege . Exploitati...

CVE-2026-20479

A vulnerability exists in the Modem component due to a missing bounds check , which can lead to an out-of-bounds read . An attacker controlling a rogue base station could exploit this to cause a remote denial of service (DoS) when a User Equipment (UE) connects to it. This exploit requires no add...

CVE-2026-20484

A missing permission check in TFA leads to a possible information disclosure vulnerability. If a malicious actor has already obtained System privilege , they can perform a local information disclosure without requiring user interaction. Remediation is available via Patch ID: ALPS11053160 (Issue I...

CVE-2026-20449

A heap buffer overflow in the Modem component of MediaTek Chipsets can cause a system crash, leading to a remote denial of service . This vulnerability is triggered when a User Equipment (UE) connects to a rogue base station controlled by an attacker. No additional execution privileges or user in...

CVE-2026-20483

A vulnerability exists in Telephony due to a missing permission check , which can lead to a local escalation of privilege . This flaw allows an attacker to gain elevated privileges without requiring additional execution privileges or user interaction. Remediation information is provided via Patch...

CVE-2026-20433

CVE-2026-20433 affects a MediaTek modem component where a missing bounds check enables an out-of-bounds write. This could allow remote escalation of privilege if a UE connects to a rogue base station, with no additional execution privileges required. Exploitation requires user interaction. Public...

CVE-2026-20450

A vulnerability exists in the Modem component of MediaTek Chipsets (specifically identified in MediaTek MT2735 ) due to incorrect error handling . An attacker controlling a rogue base station can trigger a system crash, resulting in a remote denial of service when a User Equipment (UE) connects t...

CVE-2026-20502

A vulnerability exists in vdec where a missing bounds check can lead to a possible out of bounds write . This flaw could allow for local escalation of privilege without requiring additional execution privileges or user interaction. The issue is associated with Patch ID: ALPS11262030 and Issue ID:...

CVE-2026-20501

The vdec component is vulnerable to an out of bounds write caused by a heap buffer overflow . This vulnerability could allow for local escalation of privilege without requiring additional execution privileges or user interaction. Remediation is available via Patch ID: ALPS11262030 and Issue ID: M...

CVE-2026-20504

A missing bounds check in the Modem component can cause a system crash, leading to a remote denial of service . This vulnerability is exploitable without additional execution privileges or user interaction if a UE connects to an attacker-controlled rogue base station . Remediation is available vi...

CVE-2026-20503

A missing bounds check in the Modem component can lead to a system crash , resulting in a remote denial of service . This vulnerability can be exploited if a User Equipment (UE) connects to a rogue base station controlled by an attacker. The exploit requires no additional execution privileges and...