CVE-2026-28872

HIGH SEVERITY

CVSS Score & Metrics

Base Score

7.5 / 10

Vector String

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

Vulnerability Description

A resource exhaustion issue was addressed with improved input validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.4 and iPadOS 26.4. A remote attacker may be able to cause a denial-of-service.

Vulnerability Details

Published Date

May 11, 2026

Last Modified

May 13, 2026

CWE ID

CWE-400

Source

NVD

Vendor

Apple

Product

iOS and iPadOS

External References

https://support.apple.com/en-us/126792
https://support.apple.com/en-us/127111

CVE-2026-28872

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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