Overview
- The August 2026 security update began in South Korea and, on Monday, reached Galaxy S23 and S24 models while also rolling out to recent foldables and S26 phones.
- The package contains 56 vulnerability fixes, with 38 from Google and 18 from Samsung, and the official changelog lists only security fixes rather than new consumer features.
- Google’s contributions include eight critical-priority Android fixes and 30 high-priority patches, while Samsung lists two high-priority fixes, 14 moderate ones, and two undisclosed items.
- Samsung is staging the rollout by market and carrier, so availability will expand over days or weeks and users should check Settings > Software update to request the patch.
- The release shows Samsung continuing multi-year security support for flagships but also drew criticism for its slow, unpredictable schedule and could increase pressure for faster monthly protection ahead of the planned One UI/Android feature upgrade.