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CVE-2026-43702

nvd nist
Published: Sep 14, 2026Modified: Sep 17, 2026

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7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, iOS 26.7 and iPadOS 26.7, macOS Sequoia 15.8, macOS Tahoe 26.6, macOS Tahoe 26.7, tvOS 26.6, watchOS 26.6. Processing a maliciously crafted video file may lead to unexpected app termination or corrupt process memory.

Affected (6)

Apple
5 products
Ipados
Iphone Os
Macos
Tvos
Watchos
Configuration A
6 vulnerable
Vulnerable SoftwareAffected Versions
Ipados
version < 26.6
Iphone Os
version < 26.6
Apple
Macos
15.0 ≤ version < 15.8
Macos
26.0 ≤ version < 26.6
Tvos
version < 26.6
Watchos
version < 26.6

Related CWEs

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (7)

Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Vendor Advisory
Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Release NotesVendor Advisory

Timeline

No history available yet.