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CVE-2026-43689: A malicious app may be able to gain root privileges in Apple iOS and iPadOS

0
High
Published: 09/14/2026 (09/14/2026, 21:31:48 UTC)
Source: CVE Database V5
Vendor/Project: Apple
Product: iOS and iPadOS

Description

A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. A malicious app may be able to gain root privileges.

CVSS v3.1

Score 7.8high

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected software

Apple

iOS and iPadOS

Affected versions
>=0 <26.7>=0 <27

Apple

macOS

Affected versions
>=0 <27

Apple

visionOS

Affected versions
>=0 <27

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 09/14/2026, 22:23:24 UTC

Technical Analysis

CVE-2026-43689 is a permissions vulnerability in Apple iOS and iPadOS that could allow a malicious application to escalate privileges to root. Apple addressed this issue by implementing additional restrictions to the permission model. The vulnerability affects versions prior to 26.7 and 27 of iOS and iPadOS. The fix is included starting with iOS 26.7, iPadOS 26.7, iOS 27, and iPadOS 27. This vulnerability does not have a published CVSS score, and no known exploits in the wild have been reported.

Potential Impact

A malicious app exploiting this vulnerability could gain root privileges on affected devices, potentially allowing full control over the system. This could lead to unauthorized access to sensitive data and system functions. However, no active exploitation has been reported to date.

Mitigation Recommendations

Apply the official fixes by updating to iOS 26.7 or later, iPadOS 26.7 or later, or the corresponding versions of macOS Golden Gate and visionOS. These updates include the necessary restrictions to prevent privilege escalation via this vulnerability.

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Technical Details

Data Version
5.2
Assigner Short Name
apple
Date Reserved
2026-05-01T22:46:21.642Z
State
PUBLISHED

Threat ID: 6aa860f255bf5e2cf59d2203

Added to database: 09/14/2026, 21:02:42 UTC

Last enriched: 09/14/2026, 22:23:24 UTC

Last updated: 09/15/2026, 01:45:59 UTC

Views: 3

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