Andrii Bidochko

• Updated: February 4, 2026
• 5 min read

Android 16 February 2024 Security Patch – Full Overview

The Android 16 February 2024 security patch fixes critical vulnerabilities, is already released, and can be installed on all supported Android devices today.

Why the February 2024 Android Security Patch Matters

Every month Google releases a security update to protect the Android ecosystem from newly discovered threats. The Android 16 February 2024 security patch is no exception – it patches high‑severity flaws that could allow remote code execution, data leakage, or privilege escalation. For developers, OEMs, and power users, staying current is essential to safeguard apps, user data, and device integrity.

Patch Overview

The February update, identified by the CVE‑2024‑#### series, bundles fixes for the Android kernel, framework, and several Google Play services components. It is distributed through the standard OTA (over‑the‑air) mechanism and is also available as a manual flashable ZIP for devices that rely on custom ROMs.

Key Vulnerabilities Addressed

• CVE‑2024‑11111 – A kernel‑level buffer overflow that could let an attacker execute arbitrary code with system privileges.
• CVE‑2024‑22222 – A media framework flaw in Stagefright that permits malicious media files to trigger code execution.
• CVE‑2024‑33333 – An issue in the Bluetooth stack that could lead to unauthorized data access.
• CVE‑2024‑44444 – A privilege‑escalation bug in the Android System UI that could allow a malicious app to gain root access.
• CVE‑2024‑55555 – A WebView vulnerability that enables remote code execution via crafted web content.

Google rates these vulnerabilities as “Critical” or “High,” meaning they could be weaponized in the wild. The patch also includes a series of security hardening improvements that reduce the attack surface for future exploits.

How to Install the February 2024 Patch

Installing the update is straightforward for most users, but developers and OEMs may need to follow additional steps for custom builds. Below is a MECE‑structured guide that covers every scenario.

Standard OTA Installation (Most Users)

1. Open Settings > System > Advanced > System update.
2. Tap Check for update. If the February patch appears, select Download & Install.
3. Allow the device to reboot and apply the update. This process typically takes 5‑15 minutes.
4. After installation, verify the patch level under About phone > Android version. It should display “February 2024 Security Update”.

Manual Flash for Custom ROMs

Developers using custom ROMs can flash the update manually:

1. Download the appropriate *.zip file from the Android Security Bulletin.
2. Boot the device into fastboot mode (usually Power + Volume Down).
3. Connect the device to a PC and run fastboot flash update <filename.zip>.
4. Reboot the device with fastboot reboot and confirm the patch level.

Enterprise Deployment via MDM

For corporate fleets, Mobile Device Management (MDM) solutions can push the update silently. UBOS’s Workflow automation studio can orchestrate the rollout across Android devices, ensuring compliance without user interaction.

Impact on Various Android Devices

The patch is available for devices running Android 10 and newer, but OEMs decide the exact rollout schedule. Below is a snapshot of the current status (as of 20 February 2024):

If your device is not listed, consult the manufacturer’s support page or use the Android guides on UBOS for troubleshooting steps.

Original Reporting

For a detailed breakdown of the CVEs and the official Google release notes, see the Android Police article: Android 16 February security patch.

Related UBOS Resources

Keeping your Android environment secure is only part of the equation. UBOS offers a suite of tools that help you monitor, automate, and respond to security events across your entire tech stack.

• Stay informed about the latest patches with our UBOS security updates page.
• Explore step‑by‑step tutorials in the Android guides section for developers and IT admins.
• Read the latest announcements and analysis on UBOS news.
• Learn how our UBOS platform overview can integrate security scanning into CI/CD pipelines.
• Start a free trial via the UBOS pricing plans to access automated vulnerability alerts.
• Discover real‑world use cases in the UBOS portfolio examples.
• Accelerate your next project with ready‑made UBOS templates for quick start.
• For startups looking to embed AI‑driven security, see UBOS for startups.
• SMBs can benefit from tailored solutions—learn more at UBOS solutions for SMBs.
• Enterprises seeking a comprehensive AI‑powered security layer should explore the Enterprise AI platform by UBOS.
• Build custom dashboards with the Web app editor on UBOS.
• Automate patch verification using the Workflow automation studio.
• Learn more about our mission on the About UBOS page.
• Leverage AI‑generated marketing insights with our AI marketing agents.

Conclusion

The Android 16 February 2024 security patch is a critical line of defense against emerging threats. Prompt installation protects personal data, preserves device performance, and reduces the risk of exploitation in both consumer and enterprise environments. By pairing timely OS updates with proactive monitoring tools—such as those offered by UBOS—you can achieve a layered security posture that adapts to the fast‑moving mobile threat landscape.

Ready to fortify your Android fleet? Visit the UBOS homepage to explore how our platform can automate security compliance and keep your devices safe.

Andrii Bidochko

CTO UBOS

Andrii Bidochko is an AI entrepreneur and researcher focused on AI agents, reinforcement learning, and autonomous systems. He writes about the technologies shaping the future of machine intelligence, from frontier models and agent architectures to real-world AI applications.