CVE-2025-31277

CVE.org · Published

Record status: Published
Identifier year (not publication year): 2025
Source publication: Jul 29, 2025
Source updated: Sep 21, 2026
Imported by cveboard: Oct 24, 2026
Source snapshot: cve_2026-10-24_midnight_baseline · Oct 24, 2026

CNA source text (English)

The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to memory corruption.

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.

Safari

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

Safari · 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	18.6	Unavailable	None listed

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	18.6	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	15.6	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	18.6	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	2.6	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	11.6	Unavailable	None listed