Vulnerability intelligence

CVE-2026-43818

Apple iOS and iPadOS

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. Processing a maliciously crafted image may lead to arbitrary code execution.

CVSS Score

8.8

High

EPSS — Exploit Probability

0.7%

Riskier than 51% of all CVEs · checked 2026-09-10

Exploitation

Not in CISA KEV

KEV does not include every exploited vulnerability

Remediation

Patch available

Vendor fix published