CVE-2025-20659

The CVE-2025-20659 entry concerns a vulnerability in Modem where improper input validation 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 has an adjacent attack vector with no privileges require...

CVE-2026-20432

CVE-2026-20432 affects a MediaTek modem component, where a missing bounds check could allow an out-of-bounds write. The resulting impact is remote escalation of privilege if a UE connects to a rogue base station; exploitation requires user interaction. Patch MOLY01406170 (MSV-4461) is noted. Conn...

CVE-2026-20490

CVE-2026-20490 affects the ccci component and is caused by a missing bounds check that enables an out-of-bounds read. The vulnerability could allow local denial of service when an attacker already has System privileges; exploitation does not require user interaction. PATCH ALPS10981501 (Issue MSV...

CVE-2026-20449

CVE-2026-20449 concerns a vulnerability in Modem where a heap buffer overflow can cause a system crash, leading to remote denial of service. Exploitation could occur if a device connects to a rogue base station controlled by an attacker, with no additional execution privileges and no user interac...

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-2026-20476

Summary (CVE-2026-20476) : The described issue is a local out-of-bounds read in the ccci component caused by a missing bounds check. This could enable a local denial of service with user-privilege execution, and does not require user interaction to exploit. The entry notes a patch: ALPS10981532 (...

CVE-2026-20446

CVE-2026-20446 affects MediaTek chipsets’ secure boot implementation, with an out-of-bounds write caused by integer overflow that can lead to local denial of service when an attacker has physical access and user privileges. Exploitation requires no user interaction. A patch is available (ALPS0996...

CVE-2026-20431

Summary: CVE-2026-20431 affects MediaTek-based Modem functionality where a logic error can cause a system crash, potentially enabling remote denial of service when a UE connects to a rogue base station. Exploitation reportedly requires no user interaction and can occur with adjacent access; no ad...