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Samsung Galaxy Z Fold 8 Series Receives October 2026 Security Update

Samsung Galaxy Z Fold 8 Series Receives October 2026 Security Update

First seen 8 Oct 2026, 06:31 UTC • •

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ThreatCluster AI
ThreatCluster •October 8, 2026 at 08:32 UTC
  • •Samsung's October 2026 update includes 79 security improvements for Galaxy Z Fold 8 and Z Flip 8.
  • •The update addresses 62 security issues and is being rolled out globally, starting with Europe and India.
  • •The update size for the Galaxy Z Fold 8 Ultra is approximately 537.17MB with firmware version AZIJ.

Samsung has begun rolling out the October 2026 security update for the Galaxy Z Fold 8, Z Fold 8 Ultra, and Z Flip 8, which includes 79 security improvements. The update addresses 62 security issues and is being distributed globally, with Europe and India among the first regions to receive it. The update was initially released in South Korea and has a firmware version ending in AZIJ. The update size for the Galaxy Z Fold 8 Ultra is approximately 537.17MB. Samsung's update process allows users to continue using their devices during installation due to SEAMLESS UPDATES technology. The company has not disclosed specific CVEs related to these improvements. The update is part of Samsung's commitment to providing monthly security updates for its devices.

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Timeline

2026-10-07
October 2026 update released in South Korea
Samsung initially released the October update for Galaxy Z Fold 8 and Z Fold 8 Ultra in South Korea.
Sammyfans
2026-10-08
Global rollout of October 2026 update begins
Samsung starts rolling out the October 2026 security update for Galaxy Z Fold 8 series and Z Flip 8 globally, with Europe and India as initial recipients.
Dunyanews.Tv

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Common questions

Which devices are affected by the update?
The update affects the Galaxy Z Fold 8, Z Fold 8 Ultra, and Z Flip 8.
What security issues does the update address?
The update addresses 62 security issues, but specific CVEs have not been disclosed.
How large is the update for the Galaxy Z Fold 8 Ultra?
The update size for the Galaxy Z Fold 8 Ultra is approximately 537.17MB.