CVE-2026-20434
Essential information
- Published
- 02/03/2026 09:16
- Modified
- 02/03/2026 22:04
- Author
- —
- Creator
- —
- CVSS
- 7.5 HIGH (v3.1)
- CISA KEV
- No
- CWE
- —
- CVSS vector
-
—
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H—
CVSS metrics
- Access vector
- —
- Access complexity
- —
- Authentication
- —
- Confidentiality impact
- —
- Integrity impact
- —
- Availability impact
- —
- Exploitability
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- ADJACENT_NETWORK
- Attack complexity
- HIGH
- Privileges required
- NONE
- User interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality impact
- HIGH
- Integrity impact
- HIGH
- Availability impact
- HIGH
- Exploit code maturity
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- —
- Attack complexity
- —
- Attack requirements
- —
- Privileges required
- —
- User interaction
- —
- Confidentiality (V)
- —
- Confidentiality (S)
- —
- Integrity (V)
- —
- Integrity (S)
- —
- Availability (V)
- —
- Availability (S)
- —
- Exploit maturity
- —
Description
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: MOLY00782946; Issue ID: MSV-4135.
NVD status
- Status
- Analyzed — CVE has been recently published to the CVE List and has been received by the NVD.
- Source
- [email protected]
- NVD
- View on NVD
Affected products (CPE)
| Product | CPE |
|---|---|
| mediatek / lr12a | cpe:2.3:o:mediatek:lr12a:-:*:*:*:*:*:*:* |
| mediatek / lr13 | cpe:2.3:o:mediatek:lr13:-:*:*:*:*:*:*:* |
| mediatek / nr15 | cpe:2.3:o:mediatek:nr15:-:*:*:*:*:*:*:* |
| mediatek / nr16 | cpe:2.3:o:mediatek:nr16:-:*:*:*:*:*:*:* |
| mediatek / nr17 | cpe:2.3:o:mediatek:nr17:-:*:*:*:*:*:*:* |
| mediatek / mt2735 | cpe:2.3:h:mediatek:mt2735:-:*:*:*:*:*:*:* |
| mediatek / mt2737 | cpe:2.3:h:mediatek:mt2737:-:*:*:*:*:*:*:* |
| mediatek / mt6739 | cpe:2.3:h:mediatek:mt6739:-:*:*:*:*:*:*:* |
| mediatek / mt6761 | cpe:2.3:h:mediatek:mt6761:-:*:*:*:*:*:*:* |
| mediatek / mt6762 | cpe:2.3:h:mediatek:mt6762:-:*:*:*:*:*:*:* |
| mediatek / mt6762d | cpe:2.3:h:mediatek:mt6762d:-:*:*:*:*:*:*:* |
| mediatek / mt6762m | cpe:2.3:h:mediatek:mt6762m:-:*:*:*:*:*:*:* |
| mediatek / mt6763 | cpe:2.3:h:mediatek:mt6763:-:*:*:*:*:*:*:* |
| mediatek / mt6765 | cpe:2.3:h:mediatek:mt6765:-:*:*:*:*:*:*:* |
| mediatek / mt6765t | cpe:2.3:h:mediatek:mt6765t:-:*:*:*:*:*:*:* |
| mediatek / mt6767 | cpe:2.3:h:mediatek:mt6767:-:*:*:*:*:*:*:* |
| mediatek / mt6768 | cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:* |
| mediatek / mt6769 | cpe:2.3:h:mediatek:mt6769:-:*:*:*:*:*:*:* |
| mediatek / mt6769k | cpe:2.3:h:mediatek:mt6769k:-:*:*:*:*:*:*:* |
| mediatek / mt6769s | cpe:2.3:h:mediatek:mt6769s:-:*:*:*:*:*:*:* |
| mediatek / mt6769t | cpe:2.3:h:mediatek:mt6769t:-:*:*:*:*:*:*:* |
| mediatek / mt6769z | cpe:2.3:h:mediatek:mt6769z:-:*:*:*:*:*:*:* |
| mediatek / mt6771 | cpe:2.3:h:mediatek:mt6771:-:*:*:*:*:*:*:* |
| mediatek / mt6779 | cpe:2.3:h:mediatek:mt6779:-:*:*:*:*:*:*:* |
| mediatek / mt6781 | cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:* |
| mediatek / mt6783 | cpe:2.3:h:mediatek:mt6783:-:*:*:*:*:*:*:* |
| mediatek / mt6785 | cpe:2.3:h:mediatek:mt6785:-:*:*:*:*:*:*:* |
| mediatek / mt6785t | cpe:2.3:h:mediatek:mt6785t:-:*:*:*:*:*:*:* |
| mediatek / mt6785u | cpe:2.3:h:mediatek:mt6785u:-:*:*:*:*:*:*:* |
| mediatek / mt6789 | cpe:2.3:h:mediatek:mt6789:-:*:*:*:*:*:*:* |
| mediatek / mt6833 | cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:* |
| mediatek / mt6833p | cpe:2.3:h:mediatek:mt6833p:-:*:*:*:*:*:*:* |
| mediatek / mt6835 | cpe:2.3:h:mediatek:mt6835:-:*:*:*:*:*:*:* |
| mediatek / mt6835t | cpe:2.3:h:mediatek:mt6835t:-:*:*:*:*:*:*:* |
| mediatek / mt6853 | cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:* |
| mediatek / mt6853t | cpe:2.3:h:mediatek:mt6853t:-:*:*:*:*:*:*:* |
| mediatek / mt6855 | cpe:2.3:h:mediatek:mt6855:-:*:*:*:*:*:*:* |
| mediatek / mt6855t | cpe:2.3:h:mediatek:mt6855t:-:*:*:*:*:*:*:* |
| mediatek / mt6873 | cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:* |
| mediatek / mt6875 | cpe:2.3:h:mediatek:mt6875:-:*:*:*:*:*:*:* |
| mediatek / mt6875t | cpe:2.3:h:mediatek:mt6875t:-:*:*:*:*:*:*:* |
| mediatek / mt6877 | cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:* |
| mediatek / mt6877t | cpe:2.3:h:mediatek:mt6877t:-:*:*:*:*:*:*:* |
| mediatek / mt6877tt | cpe:2.3:h:mediatek:mt6877tt:-:*:*:*:*:*:*:* |
| mediatek / mt6878 | cpe:2.3:h:mediatek:mt6878:-:*:*:*:*:*:*:* |
| mediatek / mt6878m | cpe:2.3:h:mediatek:mt6878m:-:*:*:*:*:*:*:* |
| mediatek / mt6879 | cpe:2.3:h:mediatek:mt6879:-:*:*:*:*:*:*:* |
| mediatek / mt6880 | cpe:2.3:h:mediatek:mt6880:-:*:*:*:*:*:*:* |
| mediatek / mt6883 | cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:* |
| mediatek / mt6885 | cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:* |
| mediatek / mt6886 | cpe:2.3:h:mediatek:mt6886:-:*:*:*:*:*:*:* |
| mediatek / mt6889 | cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:* |
| mediatek / mt6890 | cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:* |
| mediatek / mt6891 | cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:* |
| mediatek / mt6893 | cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:* |
| mediatek / mt6895 | cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:* |
| mediatek / mt6895tt | cpe:2.3:h:mediatek:mt6895tt:-:*:*:*:*:*:*:* |
| mediatek / mt6896 | cpe:2.3:h:mediatek:mt6896:-:*:*:*:*:*:*:* |
| mediatek / mt6897 | cpe:2.3:h:mediatek:mt6897:-:*:*:*:*:*:*:* |
| mediatek / mt6899 | cpe:2.3:h:mediatek:mt6899:-:*:*:*:*:*:*:* |
| mediatek / mt6980 | cpe:2.3:h:mediatek:mt6980:-:*:*:*:*:*:*:* |
| mediatek / mt6980d | cpe:2.3:h:mediatek:mt6980d:-:*:*:*:*:*:*:* |
| mediatek / mt6983 | cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:* |
| mediatek / mt6983t | cpe:2.3:h:mediatek:mt6983t:-:*:*:*:*:*:*:* |
| mediatek / mt6985 | cpe:2.3:h:mediatek:mt6985:-:*:*:*:*:*:*:* |
| mediatek / mt6985t | cpe:2.3:h:mediatek:mt6985t:-:*:*:*:*:*:*:* |
| mediatek / mt6989 | cpe:2.3:h:mediatek:mt6989:-:*:*:*:*:*:*:* |
| mediatek / mt6989t | cpe:2.3:h:mediatek:mt6989t:-:*:*:*:*:*:*:* |
| mediatek / mt6990 | cpe:2.3:h:mediatek:mt6990:-:*:*:*:*:*:*:* |
| mediatek / mt6991 | cpe:2.3:h:mediatek:mt6991:-:*:*:*:*:*:*:* |
| mediatek / mt8666 | cpe:2.3:h:mediatek:mt8666:-:*:*:*:*:*:*:* |
| mediatek / mt8667 | cpe:2.3:h:mediatek:mt8667:-:*:*:*:*:*:*:* |
| mediatek / mt8668 | cpe:2.3:h:mediatek:mt8668:-:*:*:*:*:*:*:* |
| mediatek / mt8673 | cpe:2.3:h:mediatek:mt8673:-:*:*:*:*:*:*:* |
| mediatek / mt8675 | cpe:2.3:h:mediatek:mt8675:-:*:*:*:*:*:*:* |
| mediatek / mt8676 | cpe:2.3:h:mediatek:mt8676:-:*:*:*:*:*:*:* |
| mediatek / mt8678 | cpe:2.3:h:mediatek:mt8678:-:*:*:*:*:*:*:* |
| mediatek / mt8755 | cpe:2.3:h:mediatek:mt8755:-:*:*:*:*:*:*:* |
| mediatek / mt8765 | cpe:2.3:h:mediatek:mt8765:-:*:*:*:*:*:*:* |
| mediatek / mt8766 | cpe:2.3:h:mediatek:mt8766:-:*:*:*:*:*:*:* |
| mediatek / mt8766r | cpe:2.3:h:mediatek:mt8766r:-:*:*:*:*:*:*:* |
| mediatek / mt8768 | cpe:2.3:h:mediatek:mt8768:-:*:*:*:*:*:*:* |
| mediatek / mt8771 | cpe:2.3:h:mediatek:mt8771:-:*:*:*:*:*:*:* |
| mediatek / mt8781 | cpe:2.3:h:mediatek:mt8781:-:*:*:*:*:*:*:* |
| mediatek / mt8786 | cpe:2.3:h:mediatek:mt8786:-:*:*:*:*:*:*:* |
| mediatek / mt8788 | cpe:2.3:h:mediatek:mt8788:-:*:*:*:*:*:*:* |
| mediatek / mt8788e | cpe:2.3:h:mediatek:mt8788e:-:*:*:*:*:*:*:* |
| mediatek / mt8789 | cpe:2.3:h:mediatek:mt8789:-:*:*:*:*:*:*:* |
| mediatek / mt8791 | cpe:2.3:h:mediatek:mt8791:-:*:*:*:*:*:*:* |
| mediatek / mt8791t | cpe:2.3:h:mediatek:mt8791t:-:*:*:*:*:*:*:* |
| mediatek / mt8792 | cpe:2.3:h:mediatek:mt8792:-:*:*:*:*:*:*:* |
| mediatek / mt8793 | cpe:2.3:h:mediatek:mt8793:-:*:*:*:*:*:*:* |
| mediatek / mt8795t | cpe:2.3:h:mediatek:mt8795t:-:*:*:*:*:*:*:* |
| mediatek / mt8797 | cpe:2.3:h:mediatek:mt8797:-:*:*:*:*:*:*:* |
| mediatek / mt8798 | cpe:2.3:h:mediatek:mt8798:-:*:*:*:*:*:*:* |
| mediatek / mt8863 | cpe:2.3:h:mediatek:mt8863:-:*:*:*:*:*:*:* |
| mediatek / mt8873 | cpe:2.3:h:mediatek:mt8873:-:*:*:*:*:*:*:* |
| mediatek / mt8883 | cpe:2.3:h:mediatek:mt8883:-:*:*:*:*:*:*:* |
| mediatek / mt8893 | cpe:2.3:h:mediatek:mt8893:-:*:*:*:*:*:*:* |