CVE-2026-43811

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 24/100
Published: 2026-07-27 Modified: 2026-10-24 First seen: 2026-10-29 Status: active

Attack Surface

No Auth Integ. Impact

CVSS Vector Breakdown

AV: Local
AC: High
PR: None
UI: Required
S: Unchanged
C: None
I: High
A: None

Description

A race condition was addressed with improved checks. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6. An app may be able to modify protected parts of the file system.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
apple ipados < 26.6
apple iphone_os < 26.6

References & Advisories (2)

https://support.apple.com/en-us/128066
Release Notes Vendor Advisory

Bug Bounty Relevance

24 / 100
✓ No authentication

CVSS Score

4.7 / 10.0 v3.1
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N

EPSS — Exploitation Probability

0.11%
Raw Score 0.001110
Percentile 1.3%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00111
2026-10-28
0.00111

Intelligence Sources

nvd ref →