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CVE-2026-28859

MEDIUM

4.3

Description

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.4, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. A malicious website may be able to process restricted web content outside the sandbox.

CVE Details

CVSS v3.1 Score4.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published3/25/2026

Last Modified3/25/2026

Sourcenvd

Honeypot Sightings0

Affected Products

apple:ipadosapple:iphone_osapple:macosapple:safariapple:tvosapple:visionosapple:watchos

Weaknesses (CWE)

CWE-125CWE-416CWE-787

References

https://support.apple.com/en-us/126792(product-security@apple.com)

https://support.apple.com/en-us/126794(product-security@apple.com)

https://support.apple.com/en-us/126797(product-security@apple.com)

https://support.apple.com/en-us/126798(product-security@apple.com)

https://support.apple.com/en-us/126799(product-security@apple.com)

https://support.apple.com/en-us/126800(product-security@apple.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.