Last updated: April 16th, 2026 at 13:33 UTC+02:00
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The security patch addresses 47 security vulnerabilities.
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Abhijeet Mishra / SamMobile
Samsung started rolling out the April 2026 security patch to its tablets with the Galaxy Tab S11 series, which received it as part of the second One UI 8.5 beta update. Now, the brand has released it for the Galaxy Tab S10 lineup as well.
The Galaxy Tab S10+ and the Galaxy Tab S10 Ultra units in Korea are getting new software updates. They bring the April 2026 security patch, which fixes 47 security vulnerabilities that plagued the previous version of the operating system.
The update for the Galaxy Tab S10+ carries firmware version X826NKOS7CZD3, and that for the Galaxy Tab S10 Ultra carries firmware version X926NKOS7CZD3.
Samsung may release the April 2026 security patch for the Galaxy Tab S10+ and the Galaxy Tab S10 Ultra in other countries in the next few days, or at most, the next few weeks.
To check if Samsung has made it available in your region, go to Settings > Software update > Download and install.
I’m a computer science engineer living in Hyderabad, India, who has a keen interest in automobiles and consumer electronics. My journalism career kicked off in 2017 with MySmartPrice where I wrote news, features, buying guides, and explanatory articles about technology among other things, and reviewed many products, including smartphones, tablets, laptops, PC components, smartwatches, audio devices, wearables, and smart home products. Since then, I have worked for 91Mobiles, Apple, and Onsitego, before finally landing on SamMobile.
