CVE-2026-20526
HIGHCVSS 7.1Description
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: MOLY01898195; Issue ID: MSV-8906.
Timeline
Published:October 5th, 2026 2:16 AM
Last modified:November 2nd, 2026 5:17 PM
CVSS Scoring
CVSS v3: 7.1 (HIGH)
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Software
From NVD CPE configuration data
Vendors
mediatek
Products
mt2716_firmwaremt2735_firmwaremt2737_firmwaremt6813_firmwaremt6815_firmwaremt6833_firmwaremt6835_firmwaremt6853_firmwaremt6855_firmwaremt6858_firmwaremt6873_firmwaremt6875_firmwaremt6877_firmwaremt6878_firmwaremt6879_firmwaremt6880_firmwaremt6881_firmwaremt6883_firmwaremt6885_firmwaremt6886_firmware
Weaknesses (CWE)
References & Reports
Advisories, patches, and third-party reports
Source: NIST NVD · Data may lag official sources by up to one minute