CVE-2026-20401
7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD
Description
In Modem, there is a possible system crash due to an uncaught exception. This could lead to remote denial of service, 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: MOLY01738310; Issue ID: MSV-5933.
Affected (1)
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| All versions |
| Running on/with | Platform Versions |
|---|---|
Mediatek Mt2735 | All versions |
Mediatek Mt6833 | All versions |
Mediatek Mt6853 | All versions |
Mediatek Mt6855 | All versions |
Mediatek Mt6873 | All versions |
Mediatek Mt6875 | All versions |
Mediatek Mt6877 | All versions |
Mediatek Mt6880 | All versions |
Mediatek Mt6883 | All versions |
Mediatek Mt6885 | All versions |
Mediatek Mt6889 | All versions |
Mediatek Mt6890 | All versions |
Mediatek Mt6891 | All versions |
Mediatek Mt6893 | All versions |
Mediatek Mt8675 | All versions |
Mediatek Mt8771 | All versions |
Mediatek Mt8791 | All versions |
Mediatek Mt8791t | All versions |
Mediatek Mt8797 | All versions |
Related CWEs
CWE-617
Reachable Assertion
The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.
CWE-754
Improper Check for Unusual or Exceptional Conditions
The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.
References (1)
Source: security@mediatek.com
Vendor Advisory
Timeline
No history available yet.