CVE Watch—

CVE-2023-28206

Apple iOS, iPadOS, and macOS IOSurfaceAccelerator Out-of-Bounds Write Vulnerability

CVSS

—

No CVSS

EPSS

24.5%

p98

KEV

YES

Apr 10, 2023

Exploit Today

0-100

Published: — · Last modified: —

EPSS · 30d

24.5%EPSS · 30 days24.5%

2026-08-022026-08-31

KEV catalog record

Product

Apple / iOS, iPadOS, and macOS

Vulnerability

Apple iOS, iPadOS, and macOS IOSurfaceAccelerator Out-of-Bounds Write Vulnerability

Added to KEV

Apr 10, 2023

Remediate by

May 1, 2023

Known ransomware use

Summary description

Apple iOS, iPadOS, and macOS IOSurfaceAccelerator contain an out-of-bounds write vulnerability that allows an app to execute code with kernel privileges.

Required action

Apply updates per vendor instructions.

Notes

https://support.apple.com/en-us/HT213720, https://support.apple.com/en-us/HT213721; https://nvd.nist.gov/vuln/detail/CVE-2023-28206

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