Is Apple iOS 10.3.4 patched?

10.3.4100/100Healthy

Health score100/100

Open issues0

Exploited now0

Cycle 10.3 EOL—

Latest release26.5.1

Summary iPlain-English security status for Apple iOS 10.3.4, built from its CVEs, active-exploitation data, end-of-life date and latest release.

Apple iOS 10.3.4 is part of the 10.3 release line. No known vulnerabilities affect it in our data. The latest supported Apple iOS release is 26.5.1.

Known issues affecting 10.3.4

None found for this version. ✓

Other Apple iOS versions

Check another release line of Apple iOS.

Apple iOS 26.5.1 Apple iOS 18.7.9 Apple iOS 17.7.2 Apple iOS 16.7.16 Apple iOS 15.8.8 Apple iOS 14.8.1 Apple iOS 13.7 Apple iOS 12.5.8 Apple iOS 11.4.1 Apple iOS 9.3.6 Apple iOS 8.4.1 Apple iOS 7.1.2 Apple iOS 6.1.6 Apple iOS 5.1.1

Frequently asked

Is Apple iOS 10.3.4 patched?

Apple iOS 10.3.4 is on the latest patch of its cycle with no known affecting vulnerabilities.

What is the latest version of Apple iOS?

The latest supported Apple iOS release is 26.5.1.

Is Apple iOS 10.3.4 still receiving security updates?

Yes — the 10.3 line is still supported and receiving security updates. The latest release is 26.5.1.

Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against Apple's official advisory before you patch or upgrade — Apple iOS official site ↗