CVE-2026-86898

Summary

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 Software

VendorProductVersion RangeStatus
AppleSafari0 < 27affected
AppleiOS and iPadOS0 < 27affected
ApplemacOS0 < 27affected
ApplevisionOS0 < 27affected

Weaknesses

  • Opening a maliciously crafted webarchive file may lead to universal cross-site scripting

References