Still running iOS 26? Update your iPhones, iPads, and Macs for this urgent security fix
- ID
- 29782
- Status
- summarized
- Published
- 29 Sep 2026, 9:25 PM
- Fetched
- 30 Sep 2026, 2:08 AM
- Provider
- TechCrunch
- Category
- technology
- Original URL
- https://techcrunch.com/2026/09/29/still-running-ios-26-update-your-iphones-ipads-and-macs-for-this-urgent-security-fix/
- Source URL
- https://techcrunch.com/feed/
Summary
- Score
- 3.5
- Created
- 30 Sep 2026, 2:11 AM
- Tags
- Audience
- developersvibe_coders
What happened
Apple patched CVE-2026-86950, a bug in the graphics engine that powers the UI on iOS 26, iPadOS 26 and macOS 26, which Apple says "may have been exploited" in an "extremely sophisticated attack against specific targeted individuals on versions of iOS before iOS 27." Meta's product security team is credited with the discovery, and neither Apple nor Meta would say how the bug was found or how many devices were hit. Apple's own statistics put almost four in five iPhone owners still on iOS 26; devices on iOS 27, iPadOS 27 and macOS 27 (released earlier this month) are unaffected, and a separate zero-click bug, CVE-2026-86869, was fixed shortly before.
Why it matters
If any of your own or your team's iPhones, iPads or Macs are still on iOS 26 / iPadOS 26 / macOS 26, the fix is already out and there is no reason to wait - but note Apple describes this as a targeted attack, not mass exploitation, so it is a patch-now item rather than a panic item. For anyone shipping an iOS app, the 4-in-5 figure is the practical takeaway: iOS 26 remains the majority install base, so you cannot drop support for it in your next release cycle yet. Apple and Meta did not disclose who was exploiting it or how many devices were affected, so treat any specifics you see elsewhere as unconfirmed.
Discussion angle
The bug is targeted rather than mass-exploited, yet 4-in-5 iPhones are still on iOS 26 - is your team's update process for personal/managed devices actually enforced, or does it depend on people noticing a headline?