HIGHCVE-2026-20433Published Modified CNA MediaTek
CVE-2026-20433: In Modem, there is a possible out of bounds write due to a missing bounds check
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.
Metrics
- CVSS v3.1
- 8.8
- Severity
- HIGH
- Fixed in
- —
- Affected Products
- 1
Affected packages
- MediaTek, Inc. / MediaTek chipsetMT2735 · MT2737 · MT6813 · MT6833 · MT6833P · MT6835
CVSS Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HReferences