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CVE-2023-28204: Apple Multiple Products WebKit Out-of-Bounds Read Vulnerability
Apple Multiple Products · in CISA KEV since 2023-05-22
2023-05-22added to KEV
2023-06-12federal remediation due date
14.29%EPSS exploit probability (30 days) 96.4th percentile
6.5 MEDIUMCVSS 3.1
Unknownknown ransomware use
-32days from NVD publication to KEV
What it is
Apple iOS, iPadOS, macOS, tvOS, watchOS, and Safari WebKit contain an out-of-bounds read vulnerability that may disclose sensitive information 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-125 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
| NVD published | 2023-06-23 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2023-28204.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.