Description
An information disclosure issue was addressed by removing the vulnerable code. This issue is fixed in 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.
Published: 2026-07-27
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

An information disclosure flaw was addressed by removing the vulnerable code. The flaw could allow an application to read sensitive user data that it should not be able to access. The vulnerability potentially compromises user privacy and the confidentiality of personal information. The description indicates that any app that exploits the flaw could obtain data beyond its intended scope.

Affected Systems

The issue affected Apple operating systems prior to version 26.6: iOS, iPadOS, macOS Tahoe, tvOS, and watchOS. Versions earlier than 26.6 are vulnerable; the fix is present in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, and watchOS 26.6.

Risk and Exploitability

The CVSS score is 5.5, and the EPSS score is less than 1%, indicating moderate severity but a very low likelihood of exploitation. This vulnerability is not listed in the CISA KEV catalog. The likely attack vector is local, where an app or malicious code on the device could trigger the flaw to read protected data. Because the issue was mitigated by code removal, no patch payload exists beyond upgrading to 26.6. If the system remains on a vulnerable version, an attacker with local or application-level access may extract sensitive data.

Generated by OpenCVE AI on August 3, 2026 at 16:17 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Upgrade the device to iOS 26.6, iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, or watchOS 26.6 to remove the vulnerable code.
  • Limit the permissions of applications, especially those that do not require early background or system access, to reduce the risk of sensitive data exposure.
  • Regularly check Apple’s support notices and apply future security updates promptly to ensure continued protection.

Generated by OpenCVE AI on August 3, 2026 at 16:17 UTC.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Mon, 03 Aug 2026 16:45:00 +0000

Type Values Removed Values Added
Title Information Disclosure via Vulnerable Code Allowing Apps to Access Sensitive User Data

Tue, 28 Jul 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 28 Jul 2026 16:15:00 +0000

Type Values Removed Values Added
Title Information Disclosure via Vulnerable Code Allowing Apps to Access Sensitive User Data
Weaknesses CWE-200

Tue, 28 Jul 2026 02:00:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple ios And Ipados
Apple macos
Apple tvos
Apple watchos
Vendors & Products Apple
Apple ios And Ipados
Apple macos
Apple tvos
Apple watchos

Mon, 27 Jul 2026 20:30:00 +0000

Type Values Removed Values Added
Description An information disclosure issue was addressed by removing the vulnerable code. This issue is fixed in 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.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-07-28T17:55:49.959Z

Reserved: 2026-05-01T22:46:27.820Z

Link: CVE-2026-43800

cve-icon Vulnrichment

Updated: 2026-07-28T17:49:44.276Z

cve-icon NVD

Status : Analyzed

Published: 2026-07-27T21:17:03.210

Modified: 2026-07-29T20:38:25.437

Link: CVE-2026-43800

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-03T16:30:04Z

Weaknesses
  • CWE-200

    Exposure of Sensitive Information to an Unauthorized Actor