How to fix CVE-2025-26450?

Within 30 days: Identify all affected systems and apply vendor patches as part of regular patch cycle. Vendor patch is available.

Is Android affected by CVE-2025-26450?

CVE-2025-26450 presents notable security risk, a missing authorization vulnerability rated CVSS 7.8. Attackers could bypass security controls to gain unauthorized access to protected resources and sensitive data. A patch is available and should be applied as part of regular vulnerability management.

CVE-2025-26450

HIGH

2025-09-04 [email protected]

7.8

CVSS 3.1

CVSS Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:10 vuln.today

Patch Released

Mar 28, 2026 - 19:10 nvd

Patch available

CVE Published

Sep 04, 2025 - 18:15 nvd

HIGH 7.8

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.

Analysis

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. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

Technical Context

This vulnerability is classified as Missing Authorization (CWE-862), which allows attackers to access resources or perform actions without proper authorization checks. 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. Affected products include: Google Android.

Affected Products

Google Android.

Remediation

A vendor patch is available. Apply the latest security update as soon as possible. Implement role-based access control, validate authorization on every request server-side, apply principle of least privilege.

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +0.0

CVSS: +39

POC: 0

CVE-2025-26450 vulnerability details – vuln.today

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CVE-2025-26450

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CVE-2025-26450

CVSS Vector

Lifecycle Timeline

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Description

Analysis

Technical Context

Affected Products

Remediation

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External POC / Exploit Code