CVE-2025-43210

An out-of-bounds access issue was addressed with improved bounds checking

Medium · published April 2, 2026

CVSS v3.1
6.3
EPSS
0%
Percentile
39.3
In the wild
Unconfirmed
What it is

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.6 and iPadOS 18.6, iPadOS 17.7.9, macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00465 · 39.3th percentile
Published
2026-04-02T18:21Z
EPSS history
Timeline
  • 02 APR 18:21Z
    An out-of-bounds access issue was addressed with improved bounds checking
    cvelistv5