Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. Processing a maliciously crafted font may result in the disclosure of process memory.
Published: 2026-10-26
Score: n/a
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 04 Nov 2026 02:00:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Read in Font Parsing Leading to Memory Disclosure

Tue, 03 Nov 2026 20:30:00 +0000

Type Values Removed Values Added
Title Out‑of‑Bounds Font Parsing Leading to Process Memory Disclosure
First Time appeared Apple ipados
Apple iphone Os
Weaknesses CWE-20
CPEs cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Vendors & Products Apple ipados
Apple iphone Os

Tue, 03 Nov 2026 18:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-125
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}

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 Font Parsing Leading to Process Memory Disclosure
First Time appeared Apple
Apple ios And Ipados
Apple macos
Apple tvos
Apple visionos
Apple watchos
Weaknesses CWE-20
Vendors & Products Apple
Apple ios And Ipados
Apple macos
Apple tvos
Apple visionos
Apple watchos

Mon, 26 Oct 2026 20:45:00 +0000

Type Values Removed Values Added
Description An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. Processing a maliciously crafted font may result in the disclosure of process memory.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-11-03T18:03:34.495Z

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

Link: CVE-2026-86970

cve-icon Vulnrichment

Updated: 2026-11-03T18:03:22.388Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-26T21:20:35.103

Modified: 2026-11-03T20:11:51.993

Link: CVE-2026-86970

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-04T01:45:06Z

Weaknesses