CVE-2026-113903

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 27.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. Processing maliciously crafted web content may lead to unexpected memory modification.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://support.apple.com/en-us/149230	Vendor Advisory
https://support.apple.com/en-us/149521	Vendor Advisory
https://support.apple.com/en-us/149526	Vendor Advisory
https://support.apple.com/en-us/149527	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apple:safari::::::::
	cpe:2.3:o:apple:ipados::::::::
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:macos::::::::
	cpe:2.3:o:apple:visionos::::::::

History

03 Nov 2026, 14:26

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
CPE		cpe:2.3:o:apple:iphone_os:::::::: cpe:2.3:o:apple:visionos:::::::: cpe:2.3:a:apple:safari:::::::: cpe:2.3:o:apple:macos:::::::: cpe:2.3:o:apple:ipados::::::::
CWE		CWE-416
First Time		Apple Apple ipados Apple iphone Os Apple visionos Apple macos Apple safari
References	~~() https://support.apple.com/en-us/149230 -~~	() https://support.apple.com/en-us/149230 - Vendor Advisory
References	~~() https://support.apple.com/en-us/149521 -~~	() https://support.apple.com/en-us/149521 - Vendor Advisory
References	~~() https://support.apple.com/en-us/149526 -~~	() https://support.apple.com/en-us/149526 - Vendor Advisory
References	~~() https://support.apple.com/en-us/149527 -~~	() https://support.apple.com/en-us/149527 - Vendor Advisory

26 Oct 2026, 21:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-26 21:18

Updated : 2026-11-04 14:17

NVD link : CVE-2026-113903

Mitre link : CVE-2026-113903

CVE.ORG link : CVE-2026-113903

JSON object : View

Products Affected

apple

macos
iphone_os
ipados
safari
visionos

CWE

CWE-416

Use After Free

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