CVE-2026-43780

An integer overflow was addressed with improved input validation

High · published July 27, 2026

CVSS v3.1
7.8
EPSS
0%
Percentile
6.5
In the wild
Unconfirmed
What it is

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing a maliciously crafted texture may lead to unexpected app termination.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00173 · 6.5th percentile
Published
2026-07-27T20:12Z
EPSS history
Timeline
  • 27 JUL 20:12Z
    An integer overflow was addressed with improved input validation
    cvelistv5