Description
A type confusion issue was addressed with improved checks. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. Processing maliciously crafted web content may lead to memory corruption.
Published: 2026-10-26
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

No solution or workaround provided in the CVE record.

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Tracking

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Advisories

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History

Wed, 04 Nov 2026 18:30:00 +0000

Type Values Removed Values Added
Title Type Confusion Causing Memory Corruption in Apple Browsers
Weaknesses CWE-105

Wed, 04 Nov 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-843
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 27 Oct 2026 04:30:00 +0000

Type Values Removed Values Added
Title Type Confusion Causing Memory Corruption in Apple Browsers
First Time appeared Apple
Apple ios And Ipados
Apple macos
Apple safari
Apple visionos
Weaknesses CWE-105
Vendors & Products Apple
Apple ios And Ipados
Apple macos
Apple safari
Apple visionos

Mon, 26 Oct 2026 21:00:00 +0000

Type Values Removed Values Added
Description A type confusion issue was addressed with improved checks. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. Processing maliciously crafted web content may lead to memory corruption.
References

Subscriptions

Apple Ios And Ipados Macos Safari Visionos
cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-11-04T15:45:25.333Z

Reserved: 2026-09-08T16:43:47.662Z

Link: CVE-2026-86974

cve-icon Vulnrichment

Updated: 2026-11-04T15:45:20.597Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-10-26T21:20:35.757

Modified: 2026-11-04T16:17:53.983

Link: CVE-2026-86974

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-04T18:15:13Z

Weaknesses