Veille CVE
CVE-2025-43529
8.8 Élevée Exploitée activementCatalogue CISA KEV — Apple Multiple Products Use-After-Free WebKit Vulnerability
Ajoutée le 15/12/2025 · Échéance de correction (agences US) : 05/01/2026
Action requise : Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Description
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.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 8.8 Élevée | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Faiblesses (CWE)
Références
- https://support.apple.com/en-us/125884 Release NotesVendor Advisory
- https://support.apple.com/en-us/125885 Release NotesVendor Advisory
- https://support.apple.com/en-us/125886 Release NotesVendor Advisory
- https://support.apple.com/en-us/125889 Release NotesVendor Advisory
- https://support.apple.com/en-us/125890 Release NotesVendor Advisory
- https://support.apple.com/en-us/125891 Release NotesVendor Advisory
- https://support.apple.com/en-us/125892 Release NotesVendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-43529 US Government Resource