ByteOS Network

CVE Vulnerability Details :

CVE-2026-28858

PUBLISHED

More Info Official Page

Assigner-apple

Assigner Org ID-286789f9-fbc2-4510-9f9a-43facdede74c

Published At-25 Mar, 2026 | 00:32

Updated At-02 Apr, 2026 | 18:20

▼CVE Numbering Authority (CNA)

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.4 and iPadOS 26.4. A remote user may be able to cause unexpected system termination or corrupt kernel memory.

Affected Products

Vendor

Apple Inc.

Product

iOS and iPadOS

Versions

Affected

From 0 before 26.4 (custom)

Problem Types

Type	CWE ID	Description
N/A	N/A	A remote user may be able to cause unexpected system termination or corrupt kernel memory

Type: N/A

CWE ID: N/A

Description: A remote user may be able to cause unexpected system termination or corrupt kernel memory

References

Hyperlink	Resource
https://support.apple.com/en-us/126792	N/A

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

Resource: N/A

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Problem Types

Type	CWE ID	Description
CWE	CWE-120	CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Type: CWE

CWE ID: CWE-120

Description: CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Metrics

Version	Base score	Base severity	Vector
3.1	9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Version: 3.1

Base score: 9.8

Base severity: CRITICAL

Vector:

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

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References