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Security Advisory; NCSC-2026-0214 [1.0.0]

Security Advisory
NCSC-2026-0214 [1.0.0]
Publicatie
30-06-2026 13:47 (Europe/Amsterdam)
Prioriteit
Normaal
Betreft
Kwetsbaarheden verholpen in Apple MacOS

Kenmerken

  • Improper Input Validation
  • Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
  • Improper Restriction of Operations within the Bounds of a Memory Buffer
  • Stack-based Buffer Overflow
  • Out-of-bounds Read
  • Exposure of Sensitive Information to an Unauthorized Actor
  • Privilege Issues
  • Origin Validation Error
  • Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
  • Improper Resource Shutdown or Release
  • Double Free
  • Use After Free
  • Out-of-bounds Write
  • Access of Resource Using Incompatible Type ('Type Confusion')
  • Permissive Cross-domain Security Policy with Untrusted Domains

Omschrijving

Apple heeft meerdere kwetsbaarheden verholpen in macOS Tahoe.

De kwetsbaarheden betroffen onder andere out-of-bounds access, use-after-free, memory handling fouten, type confusion, double free, stack overflow, insufficient input validation, en race conditions. Deze konden leiden tot onverwachte crashes van processen, corruptie van geheugen, ongeautoriseerde toegang tot gevoelige data zoals clipboard-inhoud en kernelinformatie, en het omzeilen van sandbox-beperkingen. Kwaadwillenden kunnen deze kwetsbaarheden misbruiken door speciaal vervaardigde webcontent of applicaties aan te bieden die de genoemde fouten triggeren, wat resulteert in procesinstabiliteit, systeemterminatie of datalekken. De kwetsbaarheden zijn opgelost door verbeterde bounds checking, input validatie, geheugenbeheer, state management en synchronisatie.

Oplossingen

Apple heeft updates uitgebracht voor macOS Tahoe 26.5.2 om deze kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.

Referenties

CVE's

Producten

Apple
macOS Tahoe

Disclaimer

The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.