8.8Hoch KEV

CVE-2025-43529Apple Multiple Products Use-After-Free WebKit Vulnerability

Apple Safari; Apple iOS and iPadOS; Apple macOS; Apple tvOS Veröffentlicht: (vor 10 Monaten)

Bekannt ausgenutzt — Apple Multiple Products Use-After-Free WebKit Vulnerability

CISA hat am 15.12.2025 bestätigt, dass diese Schwachstelle in echten Angriffen genutzt wird. Frist für US-Bundesbehörden: 05.01.2026.

Erforderliche Maßnahme: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. https://support.apple.com/en-us/125884 ; https://support.apple.com/en-us/125892 ; https://support.apple.com/en-us/125885 ; https://support.apple.com/en-us/125886 ; https://support.apple.com/en-us/125889 ; https://nvd.nist.gov/vuln/detail/CVE-2025-43529

Beschreibung

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.2, iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. Processing maliciously crafted web content 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 26. CVE-2025-14174 was also issued in response to this report.

Schwachstellentyp (CWE): CWE-416

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

HerstellerProduktVersionen
Apple iOS and iPadOS < 18.7.3, < 26.2
apple ipados < 18.7.3
apple iphone os < 18.7.3
Apple macOS < 26.2
Apple Safari < 26.2
Apple tvOS < 26.2
Apple visionOS < 26.2
Apple watchOS < 26.2

Referenzen und Patches

CPE-Treffer (NVD) (9)

  • cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* < 26.2
  • cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* < 18.7.3
  • cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* ≥ 26.0 < 26.2
  • cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* < 18.7.3
  • cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* ≥ 26.0 < 26.2
  • cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* ≥ 26.0 < 26.2
  • cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* < 26.2
  • cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:* < 26.2
  • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* < 26.2