CVE-2026-84597

CVE.org · Published

Record status: Published
Identifier year (not publication year): 2026
Source publication: Sep 14, 2026
Source updated: Sep 15, 2026
Imported by cveboard: Oct 24, 2026
Source snapshot: cve_2026-10-24_midnight_baseline · Oct 24, 2026

CNA source text (English)

An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. Processing a maliciously crafted font may result in the disclosure of process memory.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

iOS and iPadOS

Vendor: Apple
Product: iOS and iPadOS
Platforms: Unknown
Default status: Unknown

iOS and iPadOS · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	27	Unavailable	None listed

macOS

Vendor: Apple
Product: macOS
Platforms: Unknown
Default status: Unknown

macOS · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	27	Unavailable	None listed

tvOS

Vendor: Apple
Product: tvOS
Platforms: Unknown
Default status: Unknown

tvOS · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	27	Unavailable	None listed

visionOS

Vendor: Apple
Product: visionOS
Platforms: Unknown
Default status: Unknown

visionOS · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	27	Unavailable	None listed

watchOS

Vendor: Apple
Product: watchOS
Platforms: Unknown
Default status: Unknown

watchOS · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	27	Unavailable	None listed