# Apple security updates address 273 unique vulnerabilities

_Published Wednesday, September 16, 2026 at 12:19 PM EDT · Security · Latest · Tier 2 — Notable_

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Apple released coordinated software updates on September 14 that address 273 unique vulnerabilities across iPhone, iPad, Mac, Apple Watch, Apple TV, Vision Pro, Safari and Xcode, according to cybersecuritynews.com. The count consolidates overlapping CVE entries across ten Apple advisories. The report identified fixes affecting Bluetooth, media processing, WebKit, macOS screen sharing and other shared components. Apple's advisories did not state that any of the 273 vulnerabilities had been exploited in the wild.

## Sources

- [cybersecuritynews.com](https://cybersecuritynews.com/apple-security-update-273-vulnerabilities/)

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Canonical: https://techandbusiness.org/newswire/rLNYJ8Ox3NUgaIACZn7md5
Published: 2026-09-16T16:19:23.508Z
Story chronology: 2026-09-14T00:00:00.000Z
Retrieved: 2026-09-16T18:07:03.413Z
Publisher: Tech & Business (techandbusiness.org)