I
n 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: MOLY00782946; Issue ID: MSV-4135.
References
| Link | Resource |
|---|---|
| https://corp.mediatek.com/product-security-bulletin/March-2026 | Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
|
History
02 Mar 2026, 22:04
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://corp.mediatek.com/product-security-bulletin/March-2026 - Vendor Advisory | |
| CPE | cpe:2.3:h:mediatek:mt6763:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8788:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6761:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8666:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8768:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8765:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8789:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6980:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6785:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6853t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6878:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:nr17:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6877tt:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6769z:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8766r:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8795t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6835t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8786:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6767:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6985:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6769k:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8791:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8755:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8873:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6762d:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6991:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6878m:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6785t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8675:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8668:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6779:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8863:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt2735:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:nr16:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6875t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6833p:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8676:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8893:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8673:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:nr15:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8766:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6896:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6980d:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6765t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6897:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6895tt:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8793:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6989:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8797:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6769t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8792:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6762:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6855:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6886:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8788e:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6789:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:lr12a:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8798:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8678:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6990:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8667:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6771:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6985t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6739:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6899:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6880:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6762m:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6765:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6769s:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6855t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6877t:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:lr13:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt2737:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6783:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6785u:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6983t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8791t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6879:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6989t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6769:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6835:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8771:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8781:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8883:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6875:-:*:*:*:*:*:*:* |
|
| First Time |
Mediatek mt6980
Mediatek mt6767 Mediatek mt8765 Mediatek mt6769k Mediatek lr12a Mediatek mt6980d Mediatek mt6889 Mediatek mt8873 Mediatek mt8795t Mediatek mt6769t Mediatek nr15 Mediatek mt8675 Mediatek mt8781 Mediatek mt8791t Mediatek mt6983 Mediatek nr17 Mediatek mt8668 Mediatek mt6833 Mediatek mt6855t Mediatek mt8771 Mediatek mt6875 Mediatek mt6899 Mediatek mt6885 Mediatek mt6769s Mediatek mt6762 Mediatek mt8786 Mediatek mt6897 Mediatek mt6783 Mediatek mt6781 Mediatek mt8788e Mediatek mt6853t Mediatek mt6789 Mediatek mt8893 Mediatek mt6895 Mediatek mt6785 Mediatek mt8673 Mediatek mt6765t Mediatek mt6875t Mediatek mt6893 Mediatek mt8766r Mediatek mt6878 Mediatek mt6855 Mediatek nr16 Mediatek mt6983t Mediatek mt6896 Mediatek mt2735 Mediatek mt8789 Mediatek mt6835t Mediatek mt6883 Mediatek mt8667 Mediatek mt8766 Mediatek mt6762d Mediatek mt8792 Mediatek mt6880 Mediatek mt8678 Mediatek mt6985t Mediatek mt6985 Mediatek mt6739 Mediatek mt8666 Mediatek mt6877t Mediatek mt6877 Mediatek mt6886 Mediatek mt6890 Mediatek mt8798 Mediatek mt6785t Mediatek mt2737 Mediatek mt6785u Mediatek mt8755 Mediatek mt6877tt Mediatek mt6771 Mediatek Mediatek mt6873 Mediatek mt6891 Mediatek mt6768 Mediatek mt8883 Mediatek mt6761 Mediatek lr13 Mediatek mt6989 Mediatek mt8797 Mediatek mt6833p Mediatek mt8863 Mediatek mt6769 Mediatek mt6853 Mediatek mt6765 Mediatek mt6990 Mediatek mt8768 Mediatek mt6879 Mediatek mt6779 Mediatek mt8793 Mediatek mt6895tt Mediatek mt6991 Mediatek mt8676 Mediatek mt6762m Mediatek mt6835 Mediatek mt6878m Mediatek mt8788 Mediatek mt6989t Mediatek mt6769z Mediatek mt6763 Mediatek mt8791 |
02 Mar 2026, 14:16
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
02 Mar 2026, 09:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-03-02 09:16
Updated : 2026-03-02 22:04
NVD link : CVE-2026-20434
Mitre link : CVE-2026-20434
CVE.ORG link : CVE-2026-20434
JSON object : View
Products Affected
- mt6983t
- mt6769s
- mt8788
- mt6873
- mt8781
- mt6855t
- mt6835
- mt6875
- mt6880
- mt6890
- mt8791t
- mt6985t
- mt6896
- mt6853
- mt6855
- lr13
- mt6765
- mt6877tt
- mt8765
- mt8791
- mt6739
- mt6769z
- mt6877t
- mt6889
- mt8755
- mt8667
- mt6980d
- mt8768
- mt6989
- mt8798
- mt8893
- mt6785u
- mt2737
- mt8766r
- mt8863
- mt6779
- mt8795t
- mt6761
- mt6853t
- mt6781
- mt6895tt
- mt6835t
- mt8792
- mt8676
- mt6762m
- mt2735
- mt8793
- mt8883
- mt6980
- mt6899
- mt6785
- mt6878
- mt8771
- mt6983
- mt8673
- nr15
- mt8678
- nr16
- mt6886
- mt6875t
- mt6833
- mt6762
- mt8675
- mt8789
- mt6763
- mt6897
- mt6789
- mt6769t
- nr17
- mt6895
- mt6883
- mt8668
- mt6768
- mt6877
- mt6833p
- mt6878m
- mt6891
- mt8786
- mt6985
- mt6769
- mt6991
- mt6762d
- mt6783
- mt6771
- mt8788e
- mt6785t
- mt8797
- mt6885
- mt6769k
- mt8666
- mt8766
- mt6765t
- mt6767
- mt6989t
- mt6879
- mt6893
- mt6990
- lr12a
- mt8873
CWE
CWE-787
Out-of-bounds Write