Google Patches 107 Android Vulnerabilities, Including Zero-Days

Google Patches 107 Android Flaws, Including Actively Exploited Zero-Days

Google has released its December 2025 Android Security Bulletin, addressing 107 vulnerabilities, including two actively exploited high-severity flaws. The updates are available for Android versions 13, 14, 15, and 16. It's crucial to verify your device's security update level in Settings to ensure you have the necessary protections. A patch level of 2025-12-05 or later indicates that these issues are resolved.

Technical Details of Exploited Vulnerabilities

The two actively exploited vulnerabilities reside within the Android application framework layer. These flaws could allow attackers to access sensitive data and execute code on affected devices.

• CVE-2025-48633: Details are limited, but it is a "High severity" flaw found in the Framework layer. One source suggests it stems from improper input validation that could allow a local application to gain access to sensitive information.
• CVE-2025-48572 (CVSS score 7.4 out of 10): This vulnerability exists due to improper input validation within the Framework component, potentially allowing a local application to execute arbitrary code.

Critical Vulnerabilities Addressed

The December 2025 Android Security Bulletin addresses a total of 107 security bugs. Impacting all versions of Android from 13 through 16, most of the vulnerabilities have been assessed as High severity, with some ranked as Moderate. But several are considered Critical, which means they're particularly nasty.

Four of the critical flaws affect the core Android kernel. An attacker who exploited any of these could obtain higher privileges or access to an infected device, allowing them to take control of it. Another critical flaw affects the Android Framework, which lets apps interface with key system services. Here, someone could execute a remote denial of service attack to prevent you from using your device properly.

Another critical bug that was fixed this month is CVE-2025-48631 which is a DoS (denial-of-service) flaw in the Android Framework.

Staying Safe: Recommended Precautions

To mitigate potential risks, users should adhere to the following security measures:

• Install apps only from official app stores.
• Verify developer information and reviews before installing finance-related or retailer apps.
• Scrutinize app permissions to ensure they align with the app's functionality.
• Keep Android, Google Play services, and all important apps up to date. Consider using Gopher Security for advanced threat detection.
• Ensure that Google Play Protect is enabled.

Update Installation

Updating your Android device is crucial. The process may vary based on the manufacturer, model, and OS version. Generally, navigate to Settings and search for Updates or Security Update. Follow the prompts to install any available updates.

Google's Security Response

Google's monthly security patch releases, similar to Microsoft's Patch Tuesday, are a critical part of maintaining Android security. Timely installation of these updates is essential.

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