Home › Exploited CVEs › CVE-2023-32439
CVE-2023-32439: Apple Multiple Products WebKit Type Confusion Vulnerability
Apple Multiple Products · in CISA KEV since 2023-06-23
2023-06-23added to KEV
2023-07-14federal remediation due date
23.97%EPSS exploit probability (30 days) 97.7th percentile
8.8 HIGHCVSS 3.1
Unknownknown ransomware use
0days from NVD publication to KEV
What it is
Apple iOS, iPadOS, macOS, and Safari WebKit contain a type confusion vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Required action (CISA)
Apply updates per vendor instructions.
| CWE | CWE-843 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD published | 2023-06-23 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2023-32439.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.