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8.8 Élevée Exploitée

CVE-2026-86950 Apple Multiple Products Out-of-Bounds Write Vulnerability

Exploitation active constatée

· catalogue CISA KEV
Action attendue Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Campagnes de rançongiciel Non constatée à ce jour
Faiblesse CWE-787

Description

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.11 and iPadOS 18.7.11, iOS 26.7.1 and iPadOS 26.7.1, macOS Sequoia 15.8.1, macOS Tahoe 26.7.1. Processing a maliciously crafted file may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions of iOS before iOS 27.

Produits et versions touchés

Produit Versions touchées Corrigé en
iOS and iPadOS 26.7 premières → < 26.7.1 26.7.1
iOS and iPadOS 18.7 premières → < 18.7.11 18.7.11
macOS 26.7 premières → < 26.7.1 26.7.1
macOS 15.8 premières → < 15.8.1 15.8.1

Références

Chronologie

  1. Publiée
  2. Ajoutée au catalogue KEV
  3. Dernière modification

Autres CVE de iOS and iPadOS

Les 2049 CVE de iOS and iPadOS →
CVE-2026-86925 An authorization issue was addressed with improved state management 5.5 Moyenne CVE-2026-84627 A buffer overflow was addressed with improved bounds checking 7.8 Élevée CVE-2026-86972 A buffer overflow was addressed with improved size validation 7.8 Élevée CVE-2026-113912 An out-of-bounds access issue was addressed with improved bounds checking 7.1 Élevée
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