CVEvulnerability

CVE-2026-20483

7.7 HIGH Published 2026-08-03 Modified 2026-10-23 Official page ↗
Status
Analyzed
Published
2026-08-03
Last modified
2026-10-23
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
7.7 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weaknesses
CWE-862

Description

In Telephony, there is a possible escalation of privilege due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11087526; Issue ID: MSV-8243.

Affected configurations

• mediatek mt8893 firmware • mediatek mt6739 firmware • mediatek mt6761 firmware • mediatek mt6765 firmware • mediatek mt6768 firmware • mediatek mt6781 firmware • mediatek mt6789 firmware • mediatek mt6833 firmware • mediatek mt6835 firmware • mediatek mt6853 firmware • mediatek mt6855 firmware • mediatek mt6877 firmware • mediatek mt6878 firmware • mediatek mt6879 firmware • mediatek mt6883 firmware • mediatek mt6885 firmware • mediatek mt6886 firmware • mediatek mt6889 firmware • mediatek mt6893 firmware • mediatek mt6895 firmware • mediatek mt6897 firmware • mediatek mt6983 firmware • mediatek mt6985 firmware • mediatek mt6989 firmware • mediatek mt6991 firmware • mediatek mt6993 firmware • mediatek mt8766 firmware • mediatek mt8766r firmware • mediatek mt8768 firmware • mediatek mt8775 firmware • mediatek mt8781 firmware • mediatek mt8792 firmware • mediatek mt8796 firmware • mediatek mt8873 firmware • mediatek mt8883 firmware

Related

Weakness · CWE (1)

  • CWE-862 Missing Authorization weakness

References