Samsung November Security Patch Details Revealed Ahead of Rollout

Samsung has detailed its November 2025 security patch for Galaxy devices. The update addresses multiple security vulnerabilities. It is expected to begin rolling out to users shortly.

The patch fixes flaws in both the Android OS and Samsung’s own software. This proactive release helps protect millions of devices from potential threats.

Critical Android and Exynos Vulnerabilities Addressed

The November patch resolves 25 Android operating system vulnerabilities. Two of these flaws are classified as critical-risk. The remaining are considered high-risk.

Samsung also included nine fixes for vulnerabilities exclusive to its Galaxy software. Furthermore, the update patches 11 security flaws related to Exynos chipsets. These processors are used in Samsung smartphones and wearables.

Update Availability and Installation Guide

As of early November, the update has not yet been released. The rollout is anticipated to start imminently. Devices on a monthly update schedule will receive it first.

To check for the update, users can navigate to Settings > Software update. Then, select Download and install. Some devices may receive this patch bundled with a larger One UI update.

The November 2025 security patch is a crucial defense update for Galaxy users. It comprehensively addresses serious vulnerabilities across the Android OS and Samsung’s hardware. Users should install it promptly to ensure their device’s security.

Info at your fingertips

Which Samsung devices will get the November 2025 security patch?

Devices on Samsung’s monthly security update schedule are guaranteed to receive it. Phones on quarterly or biannual schedules will get it based on their last update cycle. Some older models may not be eligible.

How many vulnerabilities does this patch fix?

It addresses 25 Android OS vulnerabilities and 9 Samsung-specific flaws. It also patches 11 security issues related to Exynos chipsets.

Are any of the fixed vulnerabilities considered critical?

Yes, two of the Android vulnerabilities are classified as critical-risk. The rest of the patched flaws are high-risk.

When will the update start rolling out to users?

The rollout was expected to begin in early November. It typically reaches all eligible devices over several weeks.

What should I do if the update isn’t showing on my device?

You can manually check in your device’s Settings under Software update. If it’s not available, wait a few days and check again, as rollouts are gradual.

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