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Samsung September 2026 Security Update Addresses 90 Vulnerabilities

Samsung September 2026 Security Update Addresses 90 Vulnerabilities

First seen 18 Sep 2026, 16:55 UTC

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ThreatCluster AI
ThreatCluster September 18, 2026 at 18:54 UTC
  • Samsung's September 2026 update fixes 90 vulnerabilities across multiple devices.
  • The update includes critical patches from Google and Samsung Mobile.
  • Users should install the update promptly to enhance device security.

Samsung has released the September 2026 security update for various Galaxy devices, including the Galaxy S26 FE, Galaxy A55, and Galaxy A56. This update addresses 90 security vulnerabilities, with 58 fixes from Google, 31 from Samsung Mobile, and one from Samsung Semiconductor. The rollout began in Korea and is expected to expand to other regions shortly. Notably, 18 of the Google fixes are classified as critical. The update does not introduce new features but is essential for maintaining device security. Users are advised to check for updates to ensure their devices are protected against the latest threats. The rollout of One UI 9 is also underway, with stable versions currently available for Galaxy S26 users in Korea.

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Timeline

2026-09-17
Samsung starts rolling out September security update
The update began with Galaxy S26 FE, Galaxy A55, and Galaxy A56 in Korea, addressing 90 vulnerabilities.
Androidheadlines
2026-09-18
Samsung releases update for additional Galaxy devices
The September 2026 security patch has been pushed to a wider range of Galaxy phones and tablets, primarily in Korea.
Sammyguru

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