A logic issue was addressed with improved state management. This issue is fixed in Safari 27, visionOS 27, watchOS 27. Processing maliciously crafted web content may lead to unexpected behavior.

Project Subscriptions

Vendors Products
Visionos Subscribe
Watchos Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 20 Oct 2026 19:15:00 +0000

Type Values Removed Values Added
Title Logic flaw in state management leading to unexpected behavior from malicious web content

Tue, 20 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-843
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 20 Oct 2026 12:45:00 +0000

Type Values Removed Values Added
Title Logic flaw in state management leading to unexpected behavior from malicious web content
Weaknesses CWE-787

Tue, 20 Oct 2026 04:45:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple safari
Apple visionos
Apple watchos
Vendors & Products Apple
Apple safari
Apple visionos
Apple watchos

Tue, 20 Oct 2026 01:15:00 +0000

Type Values Removed Values Added
Description A logic issue was addressed with improved state management. This issue is fixed in Safari 27, visionOS 27, watchOS 27. Processing maliciously crafted web content may lead to unexpected behavior.
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-10-20T15:13:01.203Z

Reserved: 2026-09-08T16:43:41.870Z

Link: CVE-2026-86872

cve-icon Vulnrichment

Updated: 2026-10-20T15:12:53.363Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-20T01:17:25.357

Modified: 2026-10-20T16:17:15.347

Link: CVE-2026-86872

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-20T19:00:16Z

Weaknesses