CVE-2026-43813

A validation issue was addressed with improved input sanitization

High · published July 27, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
5.7
In the wild
Unconfirmed
What it is

A validation issue was addressed with improved input sanitization. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. A maliciously crafted app may be able to bypass code signing enforcement.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00167 · 5.7th percentile
Published
2026-07-27T20:14Z
EPSS history
Timeline
  • 27 JUL 20:14Z
    A validation issue was addressed with improved input sanitization
    cvelistv5