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Vulnerability DatabaseCVE-2025-26439

CVE-2025-26439: 
NixOS vulnerability analysis and mitigation

Overview

In getComponentName of AccessibilitySettingsUtils.java in Android 14, there exists a vulnerability that allows a malicious Talkback service to be enabled instead of the system component due to a logic error in the code. The vulnerability was disclosed on September 4, 2025 (AttackerKB).

Technical details

The vulnerability has been assigned a CVSS v3 Base Score of 7.8 (High), with an Impact Score of 5.9 and Exploitability Score of 1.8. The attack vector is Local (AV:L), with Low attack complexity (AC:L), requiring Low privileges (PR:L), and No user interaction (UI:N). The scope is Unchanged (S:U), with High impact on Confidentiality (C:H), Integrity (I:H), and Availability (A:H) (AttackerKB).

Impact

If exploited, this vulnerability could lead to local escalation of privilege with no additional execution privileges needed. The high impact scores across confidentiality, integrity, and availability indicate that successful exploitation could result in significant system compromise (AttackerKB).

Mitigation and workarounds

The vulnerability affects Android 14.0 and has been addressed in the Android Wear security bulletin dated May 1, 2025 (Android Security Bulletin).

Additional resources

Source: This report was generated using AI

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CVE ID

Severity

Score

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Component name

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Has fix

Published date

CVE-2025-32322HIGH7.8
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