Apple Alert

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Apple Alert

Warning Number:

2026-7431

Severity Level

Critical

Warning Date

22/04/2026

Target sector

Commerce and Investment

Media

Transportation

Defence

Energy

Government Facilities

Other

Manufacturing

Finance and Economy

Commercial Facilities

Education

HealthCare

Water and Utilities

Communication and information technology

Description

Apple has released security updates to address multiple vulnerabilities in the following products:

iOS 18.7.8 and iPadOS 18.7.8
iOS 26.4.2 and iPadOS 26.4.2

Best Practice And Recommendations

The CERT team encourages users to review Apple security advisory and apply the necessary update via the links below:

Critical Security Alerts

Apple Alert

Warning Number:

2026-7431

Severity Level

Critical

Warning Date

22/04/2026

Target sector

Warning Number:

2026-7430

Severity Level

High

Warning Date

22/04/2026

Target sector

Warning Number:

2026-7429

Severity Level

Critical

Warning Date

22/04/2026

Target sector

Warning Number:

2026-7428

Severity Level

High

Warning Date

22/04/2026

Target sector

Warning Number:

2026-7427

Severity Level

Critical

Warning Date

21/04/2026

Target sector

Warning Number:

2026-7426

Severity Level

High

Warning Date

21/04/2026

Target sector

Warning Number:

2026-7425

Severity Level

High

Warning Date

21/04/2026

Target sector

Warning Number:

2026-7424

Severity Level

High

Warning Date

21/04/2026

Target sector

Weekly Vulnerabilities Summary 5 April- 11 April

Warning Number:

2026-7423

Severity Level

Critical

Warning Date

20/04/2026

Target sector

Last Update at: 22/04/2026 - 11:26pm Saudi time