CVE-2026-43800CWE-200information-disclosure

CVE-2026-43800

Medium · published July 28, 2026

CVSS v3.1

5.5

EPSS

Percentile

5.6

In the wild

Unconfirmed

What it is

An information disclosure issue was addressed by removing the vulnerable code. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, watchOS 26.6. An app may be able to access sensitive user data.

The record

Technical detail

CVSS v3.1: 5.5 · MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CVSS v4.0: Not supplied
EPSS: 0.00166 · 5.6th percentile
Weakness: CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published: 2026-07-28T01:17Z

Affected products (5)

Product	Versions	Fixed in
apple/ipados	< 26.6	26.6
apple/iphone_os	< 26.6	26.6
apple/macos	≥ 26.0, < 26.6	26.6
apple/tvos	< 26.6	26.6
apple/watchos	< 26.6	26.6

References (5)

https://support.apple.com/en-us/128066 · [email protected]https://support.apple.com/en-us/128067 · [email protected]https://support.apple.com/en-us/128068 · [email protected]https://support.apple.com/en-us/128069 · [email protected]https://support.apple.com/en-us/148287 · [email protected]

EPSS history

Timeline

27 JUL 20:13Z
An information disclosure issue was addressed by removing the vulnerable code
cvelistv5