CVE-2025-26450

HIGH

Android - Unauthenticated Local Privilege Escalation via Missing Permission Check in IInputMethodSessionWrapper

Title source: llm

Description

In onInputEvent of IInputMethodSessionWrapper.java, there is a possible way for an untrusted app to inject key and motion events to the default IME 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.

References (2)

Core 2

Core References

Patch, Product

https://android.googlesource.com/platform/frameworks/base/+/f48bf9a2e7c728d7010f8c9ad047fa76a869d3d4

Vendor Advisory

https://source.android.com/security/bulletin/2025-06-01

Scores

CVSS v3 7.8

EPSS 0.0001

EPSS Percentile 0.8%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-862

Status published

Products (3)

google/android 13.0

google/android 14.0

google/android 15.0

Published Sep 04, 2025

Tracked Since Feb 18, 2026