Medium severity5.4NVD Advisory· Published Sep 14, 2026· Updated Sep 18, 2026
CVE-2026-86898
CVE-2026-86898
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
10cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*range: <27.0
- (no CPE)range: = 27
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*range: <27.0
- (no CPE)range: = 27
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*range: <27.0
- (no CPE)range: = 27
- Range: = 27
- Range: = 27
Patches
Vulnerability mechanics
References
4- support.apple.com/en-us/149034nvdRelease NotesVendor Advisory
- support.apple.com/en-us/149035nvdRelease NotesVendor Advisory
- support.apple.com/en-us/149038nvdRelease NotesVendor Advisory
- support.apple.com/en-us/149039nvdRelease NotesVendor Advisory
News mentions
6- Weekly Cybersecurity Newsletter Bulletin – Cisco and Android 0-Day, BragJack Attack, Claude Opus 5 Used to Hack OpenAI, and 20+ StoriesCyber Security News · Sep 21, 2026
- Apple Rolls Out Massive Security Update Fixing 273 Vulnerabilities Across Its DevicesCyber Security News · Sep 15, 2026
- Apple iPadOS: 25 Vulnerabilities Patched in Same-Day Security UpdateVypr Intelligence · Sep 14, 2026
- Apple iOS: 25 Vulnerabilities Patched in Same-Day Security UpdateVypr Intelligence · Sep 14, 2026
- Apple visionOS: 25 Vulnerabilities Patched in Same-Day DisclosureVypr Intelligence · Sep 14, 2026
- Apple Updates Everything, (Mon, Sep 14th)SANS Internet Storm Center · Sep 14, 2026