CVE-2025-20634

CVE-2025-20634 concerns MediaTek Modem firmware (notably MT8863 NR16/NR17 and related MT2737-based devices) where a missing bounds check enables an out-of-bounds write. The issue allows remote code execution over the network without user interaction, if the device connects to a rogue base station...

CVE-2023-32890

CVE-2023-32890 affects MediaTek Modem EMM. The issue is a crash caused by improper input validation, enabling remote denial of service with no user interaction. Exploitation is possible over the network (per CVSS) and does not require privileges. A patch identified as MOLY01183647 (MSV-963) is pr...

CVE-2024-20039

The CVE-2024-20039 issue concerns MediaTek modem protocol components with a missing bounds check that enables an out-of-bounds write. This can lead to remote code execution with no privileges or user interaction required. Concrete details across connected documents identify the affected area as t...

CVE-2023-20819

CVE-2023-20819 affects MediaTek’s CDMA PPP protocol component, where a missing bounds check can enable an out-of-bounds write and remote escalation of privilege with no user interaction. A patch is identified as MOLY01068234 (Issue ALPS08010003); exploitation status is not provided in the availab...

CVE-2024-20082

CVE-2024-20082 affects MediaTek’s Modem component, where a missing bounds check can cause memory corruption, enabling remote code execution with no privileges and no user interaction. Impact is described as High/Total in multiple sources; exploitation status is not detailed in the provided docume...

CVE-2024-20066

The CVE-2024-20066 issue affects MediaTek Modem, caused by an incorrect bounds check leading to a possible out-of-bounds write. This enables remote denial of service with no privileges required and no user interaction needed. Remediation is available via patch MOLY01267281 (MSV-1477).

CVE-2023-32841

The CVE-2023-32841 entry affects MediaTek’s 5G Modem. The vulnerability arises from improper error handling in the 5G Modem, which can cause a system crash and remote denial of service when processing malformed RRC messages. Exploitation requires no user interaction and does not need additional e...

CVE-2023-20702

CVE-2023-20702 affects MediaTek 5G NRLC modules. The vulnerability is an invalid memory access in the 5G NRLC processing path caused by insufficient error handling when handling a 1-byte RLC SDU, which could lead to a remote denial of service without user interaction. The issue is discussed in mu...

CVE-2024-20067

CVE-2024-20067 affects the modem component (MediaTek/MOLY stack). The advisory describes an possible out-of-bounds write caused by improper input invalidation in the modem, which could enable a remote denial of service with no required privileges and without user interaction. The issue is documen...

CVE-2024-20068

CVE-2024-20068 affects the Modem component described in multiple sources as an input validation issue that can crash the system and cause remote denial of service without extra privileges or user interaction. Public documents consistently identify Modem as the affected area and note the vulnerabi...

CVE-2023-32874

CVE-2023-32874 is a MediaTek Modem IMS Stack vulnerability. The issue is a possible out-of-bounds write caused by a missing bounds check in the Modem IMS Stack, which the sources state could lead to remote code execution with no additional privileges and no user interaction required. The vulnerab...

CVE-2023-32842

CVE-2023-32842 affects the MediaTek 5G Modem. The vulnerability arises from improper error handling in the 5G Modem’s RRC message processing, leading to a system crash and remote denial of service without requiring user interaction or additional privileges. A patch was issued: MOLY01130256 (MSV-8...

CVE-2023-32843

CVE-2023-32843 affects the 5G Modem: a vulnerability due to improper error handling in processing RRC messages that can cause a system crash and remote denial of service. Exploitation requires no user interaction and no extra privileges. The issue is documented with a patch MOLY01130204 (MSV-849)...

CVE-2024-20150

CVE-2024-20150 affects the Modem component in MediaTek chipsets. A logic error in the Modem can cause a system crash, enabling remote denial of service without privileges and without user interaction. The CVSS v3.1 base score is 7.5 (Network, Privileges Required: None, User Interaction: None, Ava...

CVE-2025-20670

CVE-2025-20670 concerns a vulnerability in a Modem where improper certificate validation enables a permission bypass, potentially causing remote information disclosure if a UE connects to a rogue base station controlled by an attacker. Exploitation requires user interaction and the attacker would...

CVE-2023-32891

CVE-2023-32891 relates to an out-of-bounds write in the bluetooth service caused by improper input validation. Affected component is described as the Bluetooth service (no specific vendor/version in provided text beyond MediaTek-linked sources). The underlying root cause is input validation weakn...

CVE-2024-20131

CVE-2024-20131 affects the Modem component in MediaTek chipsets. The root cause is an incorrect bounds check that can enable a local escalation of privilege, requiring local access with no user interaction. The vulnerability is described as potentially enabling System execution privileges with hi...

CVE-2024-20151

The CVE-2024-20151 entry concerns MediaTek’s Modem component where an incorrect bounds check can cause an out-of-bounds write. This vulnerability could enable local escalation of privilege if an attacker already has System privileges, with no user interaction required. A patch is identified as MO...

CVE-2025-20667

CVE-2025-20667 concerns a remote information disclosure in the Modem due to incorrect error handling. The vulnerability allows information disclosure without user interaction if a user equipment (UE) connects to a rogue base station controlled by an attacker, with no additional execution privileg...

CVE-2023-32840

Summary: CVE-2023-32840 affects the modem CCCI component. The vulnerability is an out-of-bounds write caused by a missing bounds check, leading to local privilege escalation with System execution privileges required. Exploitation may require user interaction. Patch reference exists (MOLY01138425;...

CVE-2023-32888

Affected software: Modem IMS Call UA. Vulnerability: out-of-bounds write caused by a missing bounds check in the IMS Call UA module. Impact: remote denial of service with no privileges and no user interaction required. Exploitation: no explicit exploit details provided in the documents. Remediati...

CVE-2023-32886

Summary (CVE-2023-32886) In the Modem IMS SMS UA component, there is an out-of-bounds write caused by a missing bounds check. This can lead to remote denial of service with no extra execution privileges and no user interaction required. Public references consistently describe the issue as impacti...

CVE-2023-32887

In Modem IMS Stack, a missing bounds check can cause a system crash leading to remote denial of service with no authentication or user interaction required. Affected: Modem IMS Stack (vendor/product not explicitly named in the document set). Root cause: out-of-bounds condition in the modular stac...

CVE-2025-20678

The CVE-2025-20678 entry affects MediaTek IMS service. The vulnerability arises from incorrect error handling in the ims service, enabling remote denial of service when a UE connects to a rogue base station; exploitation requires no user interaction and no privileges. Reported impact is a system ...

CVE-2023-32845

CVE-2023-32845 concerns the 5G Modem and a vulnerability due to improper error handling that can cause a remote system crash leading to a denial of service when the modem processes malformed RRC messages. The issue does not require user interaction and can be exploited remotely (attack vector: ne...

CVE-2023-32844

The CVE-2023-32844 entry affects the 5G Modem, where improper error handling can cause a system crash leading to remote denial of service when processing malformed RRC messages. Exploitation requires no privileges and no user interaction. The vulnerability is mitigated by the patch MOLY01128524 (...

CVE-2023-32846

The CVE-2023-32846 issue affects the MediaTek 5G Modem and is caused by improper error handling in the RRC message processing. This can crash the system and enable remote denial of service without extra privileges or user interaction. A patch is indicated: MOLY01128524 (MSV-861). Affected behavio...

CVE-2024-20070

CVE-2024-20070 affects the modem component. The root cause is the use of a risky cryptographic algorithm during the connection establishment negotiation, which may cause information disclosure to an attacker who can observe weak encryption. The issue does not require additional privileges and doe...

CVE-2026-20422

CVE-2026-20422 : In Modem, improper input validation can cause a remote denial of service when a UE connects to a rogue base station. Exploitation requires no user interaction and can occur with adjacent network access. The issue is associated with Patch MOLY00827332 and Issue MSV-5919. MITRE/ATT...

CVE-2025-20708

The CVE-2025-20708 entry concerns MediaTek’s Modem (MOLY) with an out-of-bounds write caused by an incorrect bounds check. According to the sources, this could enable remote escalation of privilege when a user equipment (UE) connects to a rogue base station, with no extra execution privileges or ...

CVE-2025-20761

CVE-2025-20761 affects the Modem component, where a fault in error handling can cause a system crash leading to remote denial of service if a UE connects to a rogue base station. Exploitation requires no user interaction and does not need additional privileges; the issue is addressed via patch MO...

CVE-2025-20703

Summary: CVE-2025-20703 affects the Modem component, where an incorrect bounds check enables an out-of-bounds read. This can cause a remote denial of service if a UA connects to a rogue base station, with no user interaction or privileges required. Impact (as stated): remote DoS; availability imp...

CVE-2025-20704

CVE-2025-20704 affects MediaTek’s Modem component. The issue is an out-of-bounds write caused by a missing bounds check in the Modem stack, enabling remote escalation of privilege when a user equipment (UE) connects to a rogue base station controlled by an attacker. Exploitation is reported to re...

CVE-2025-20794

CVE-2025-20794 affects Modem with a vulnerability in input validation that can cause a system crash, leading to remote denial of service when a UE connects to a rogue base station. Exploitation is possible without user interaction and requires adjacent access; no privileges or interaction needed....

CVE-2026-20434

CVE-2026-20434 affects the Modem component, where an out-of-bounds write due to a missing bounds check could allow remote escalation of privileges if a UE connects to a rogue base station. Exploitation requires no extra execution privileges but does require user interaction. Public disclosures in...

CVE-2026-20405

CVE-2026-20405 affects the Modem component where a missing bounds check can trigger a remote denial of service when a UE connects to a rogue base station controlled by an attacker. Exploitation requires no user interaction and no additional privileges. Reported patch: MOLY01688495 (MSV-4818). Rel...

CVE-2025-20727

CVE-2025-20727 affects MediaTek MoLY modem software, describing a heap-buffer overflow that enables out-of-bounds writes and remote escalation of privilege when a UE connects to a rogue base station. The vulnerability arises from an out-of-bounds write in the Modem component, with no user interac...

CVE-2026-20404

CVE-2026-20404 is a Modem vulnerability where improper input validation can cause a system crash, enabling remote denial of service when a UE connects to a rogue base station. No user interaction is required; exploitability is adjacent vector with low attack complexity and no privileges. A patch ...

CVE-2025-20758

CVE-2025-20758 : In MediaTek Modem components, an uncaught exception can cause a system crash, enabling remote DoS when a UE connects to a rogue base station. Exploitation requires no user interaction and can occur over the network. The issue is documented in multiple sources (e.g., Red Hat RH:CV...

CVE-2025-20762

CVE-2025-20762 affects MediaTek Modem with a vulnerability in error handling that can cause a system crash and remote denial of service when a UE connects to a rogue base station. Exploitation requires no user interaction and no additional privileges. The advisory lists Patch ID MOLY01685181 and ...

CVE-2025-20752

CVE-2025-20752 concerns MediaTek MediaTek Modem vulnerability: a missing bounds check can cause a system crash and remote denial of service when a UE connects to a rogue base station. No user interaction required; exploit assumed over the network with low privileges. Patch MOLY01270690 (MSV-4301)...

CVE-2026-20403

CVE-2026-20403 concerns the Modem component, where a missing bounds check can cause a system crash leading to remote denial of service. Exploitation is possible if a user equipment (UE) connects to a rogue base station controlled by an attacker, with no additional execution privileges and no user...

CVE-2026-20406

CVE-2026-20406 affects the Modem component and is described as a possible system crash caused by an uncaught exception that can lead to remote denial of service when a UE connects to a rogue base station; no user interaction required. Exploitation context is adjacent network access (no privileges...

CVE-2025-20754

CVE-2025-20754 affects MediaTek’s Modem component. The issue is an incorrect bounds check that can cause a system crash, leading to remote denial of service when a UE connects to a rogue base station. Exploitation requires no user interaction and is possible remotely via a network path. The vulne...

CVE-2026-20420

CVE-2026-20420 affects the Modem component where a flaw in error handling can cause a system crash, enabling remote denial of service when a UE connects to a rogue base station. Exploitation requires no user interaction and no additional privileges. A patch is listed as MOLY01738313 (MSV-5935). C...

CVE-2025-20726

CVE-2025-20726 affects MediaTek’s Modem, where an incorrect bounds check enables an out-of-bounds write. This could permit remote escalation of privilege if a user equipment (UE) connects to a rogue base station; exploitation requires no user interaction. A patch is available as MOLY01672598 (MSV...

CVE-2025-20760

CVE-2025-20760 concerns a vulnerability in Modem where an uncaught exception allows reading uninitialized heap data, enabling remote denial of service when a UE connects to a rogue base station. Exploitation requires no user interaction, and no privileges beyond network access are needed (attack ...

CVE-2025-20793

CVE-2025-20793 affects the Modem component where a flaw in error handling when a UE connects to a rogue base station can cause a remote denial of service without user interaction. Multiple sources (including Red Hat, NVD, CVE listings, and PT Security) describe the issue consistently, noting the ...