CVE-2025-20726
In Modem, there is a possible out of bounds write due to an incorrect 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 not needed for exploitation. Patch ID: MOLY01672598; Issue ID: MSV-4622.
- Score
- CVSS 3.1 7.5 High
- Status
- Analyzed - security@mediatek.com
- Published
- 2025-11-04
- Last modified
- 2026-02-26
- Weaknesses
- CWE-122, CWE-787
Affected products
- Lr12a (Mediatek)
- Nr15 (Mediatek)
- Nr16 (Mediatek)
- Nr17 (Mediatek)
- Nr17r (Mediatek)
- Mt2735 (Mediatek Inc.)
- Mt2737 (Mediatek Inc.)
- Mt6739 (Mediatek Inc.)
- Mt6761 (Mediatek Inc.)
- Mt6762 (Mediatek Inc.)
- Mt6762d (Mediatek Inc.)
- Mt6762m (Mediatek Inc.)
- Mt6763 (Mediatek Inc.)
- Mt6765 (Mediatek Inc.)
- Mt6765t (Mediatek Inc.)
- Mt6767 (Mediatek Inc.)
- Mt6768 (Mediatek Inc.)
- Mt6769 (Mediatek Inc.)
- Mt6769k (Mediatek Inc.)
- Mt6769s (Mediatek Inc.)
- Mt6769t (Mediatek Inc.)
- Mt6769z (Mediatek Inc.)
- Mt6771 (Mediatek Inc.)
- Mt6813 (Mediatek Inc.)
- Mt6833 (Mediatek Inc.)
- Mt6833p (Mediatek Inc.)
- Mt6835 (Mediatek Inc.)
- Mt6835t (Mediatek Inc.)
- Mt6853 (Mediatek Inc.)
- Mt6853t (Mediatek Inc.)
- Mt6855 (Mediatek Inc.)
- Mt6855t (Mediatek Inc.)
- Mt6873 (Mediatek Inc.)
- Mt6875 (Mediatek Inc.)
- Mt6875t (Mediatek Inc.)
- Mt6877 (Mediatek Inc.)
- Mt6877t (Mediatek Inc.)
- Mt6877tt (Mediatek Inc.)
- Mt6878 (Mediatek Inc.)
- Mt6878m (Mediatek Inc.)
- Mt6879 (Mediatek Inc.)
- Mt6880 (Mediatek Inc.)
- Mt6883 (Mediatek Inc.)
- Mt6885 (Mediatek Inc.)
- Mt6886 (Mediatek Inc.)
- Mt6889 (Mediatek Inc.)
- Mt6890 (Mediatek Inc.)
- Mt6891 (Mediatek Inc.)
- Mt6893 (Mediatek Inc.)
- Mt6895 (Mediatek Inc.)
- Mt6895tt (Mediatek Inc.)
- Mt6896 (Mediatek Inc.)
- Mt6897 (Mediatek Inc.)
- Mt6899 (Mediatek Inc.)
- Mt6980 (Mediatek Inc.)
- Mt6980d (Mediatek Inc.)
- Mt6983 (Mediatek Inc.)
- Mt6983t (Mediatek Inc.)
- Mt6985 (Mediatek Inc.)
- Mt6985t (Mediatek Inc.)
- Mt6989 (Mediatek Inc.)
- Mt6989t (Mediatek Inc.)
- Mt6990 (Mediatek Inc.)
- Mt6991 (Mediatek Inc.)
- Mt8666 (Mediatek Inc.)
- Mt8667 (Mediatek Inc.)
- Mt8673 (Mediatek Inc.)
- Mt8675 (Mediatek Inc.)
- Mt8676 (Mediatek Inc.)
- Mt8678 (Mediatek Inc.)
- Mt8765 (Mediatek Inc.)
- Mt8766 (Mediatek Inc.)
- Mt8766r (Mediatek Inc.)
- Mt8768 (Mediatek Inc.)
- Mt8771 (Mediatek Inc.)
- Mt8786 (Mediatek Inc.)
- Mt8788 (Mediatek Inc.)
- Mt8788e (Mediatek Inc.)
- Mt8791 (Mediatek Inc.)
- Mt8791t (Mediatek Inc.)
- Mt8792 (Mediatek Inc.)
- Mt8793 (Mediatek Inc.)
- Mt8795t (Mediatek Inc.)
- Mt8797 (Mediatek Inc.)
- Mt8798 (Mediatek Inc.)
- Mt8863 (Mediatek Inc.)
- Mt8873 (Mediatek Inc.)
- Mt8883 (Mediatek Inc.)
- Mt8893 (Mediatek Inc.)
References
- https://corp.mediatek.com/product-security-bulletin/November-2025
