Description
An out-of-bounds read was addressed with improved bounds checking. 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. Processing maliciously crafted web content may lead to an unexpected process crash.
Published: 2026-10-26
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

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Advisories

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History

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

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'}

ssvc

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


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

Type Values Removed Values Added
Title Out-of-Bounds Read in Safari/WebView Leads to Crash
First Time appeared Apple
Apple ios And Ipados
Apple macos
Apple safari
Weaknesses CWE-125
Vendors & Products Apple
Apple ios And Ipados
Apple macos
Apple safari

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

Type Values Removed Values Added
Description An out-of-bounds read was addressed with improved bounds checking. 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. Processing maliciously crafted web content may lead to an unexpected process crash.
References

Subscriptions

Apple Ios And Ipados Macos Safari
cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-11-04T15:53:47.026Z

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

Link: CVE-2026-86973

cve-icon Vulnrichment

Updated: 2026-11-04T15:51:33.319Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-10-26T21:20:35.600

Modified: 2026-11-04T16:17:53.757

Link: CVE-2026-86973

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-27T01:45:13Z

Weaknesses