CVE-2026-86898: Apple iPadOS

Medium severity, CVSS 5.4. EPSS: 0.2% chance of exploitation in the next 30 days.

A logic issue was addressed with improved state management. This issue is fixed in Safari 27, iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. Opening a maliciously crafted webarchive file may lead to universal cross-site scripting.

Affected products

• Apple iPadOS: before 27.0 (fixed in 27.0)
• Apple iPhone OS: before 27.0 (fixed in 27.0)
• Apple macOS: before 27.0 (fixed in 27.0)
• Apple Safari: before 27.0 (fixed in 27.0)
• Apple visionOS: before 27.0 (fixed in 27.0)

Published 2026-09-14. Last modified 2026-09-18.