Vulnerability in Apple Ios And Ipados
CVE-2026-20637
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, wat…
EPSS: 0.000 (3.9th percentile) — read the EPSS interpretation.
Affected products
- Apple Ios And Ipados — versions 0
- Apple Macos — versions 0
- Apple Tvos — versions 0
- Apple Visionos — versions 0
- Apple Watchos — versions 0
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2026-20637?
- CVE-2026-20637 is a vulnerability in Apple Ios And Ipados. Published 2026-03-25.
- Is CVE-2026-20637 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.