CVE-2026-28858

CRITICAL

9.8

Description

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.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/25/2026

Derniere modification3/26/2026

Sourcenvd

Observations honeypot0

Produits affectes

apple:ipadosapple:iphone_os

Faiblesses (CWE)

CWE-120

References

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

Correlations IOC

Aucune correlation enregistree

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