CVE-2026-28943: An app may be able to determine kernel memory layout in Apple iOS and iPadOS
CVE-2026-28943 is a vulnerability in Apple iOS and iPadOS where an app may be able to determine the kernel memory layout due to a logging issue. This issue was addressed by Apple through improved data redaction and fixed in iOS 18. 7. 9 and iPadOS 18. 7. 9, among other Apple operating system versions. The vulnerability could potentially allow an app to gain information about kernel memory layout, which might aid in further exploitation. There is no CVSS score available for this vulnerability, and no known exploits in the wild have been reported. The patch status is confirmed by the vendor's advisory indicating that fixes are available in the specified OS versions.
AI Analysis
Technical Summary
This vulnerability involves a logging issue in Apple iOS and iPadOS that could allow an application to determine the kernel memory layout. Apple addressed this by improving data redaction in logs. The fix is included in iOS 18.7.9, iPadOS 18.7.9, and corresponding updates for macOS, tvOS, and watchOS. No CVSS score is provided, and no known exploitation has been reported. The vulnerability could potentially assist attackers in kernel-level attacks by revealing memory layout information, but the vendor has released official fixes.
Potential Impact
An app exploiting this vulnerability may be able to determine the kernel memory layout, which could facilitate further attacks that rely on knowledge of kernel memory organization. However, there are no reports of active exploitation in the wild. The impact is primarily information disclosure related to kernel memory layout, which may be a step in more complex attack chains.
Mitigation Recommendations
Apple has released official fixes for this vulnerability in iOS 18.7.9, iPadOS 18.7.9, and other related OS versions. Users and administrators should apply these updates to remediate the issue. Since the vendor advisory confirms the availability of patches, updating to the fixed versions is the recommended mitigation. No additional mitigation steps are indicated by the vendor.
CVE-2026-28943: An app may be able to determine kernel memory layout in Apple iOS and iPadOS
Description
CVE-2026-28943 is a vulnerability in Apple iOS and iPadOS where an app may be able to determine the kernel memory layout due to a logging issue. This issue was addressed by Apple through improved data redaction and fixed in iOS 18. 7. 9 and iPadOS 18. 7. 9, among other Apple operating system versions. The vulnerability could potentially allow an app to gain information about kernel memory layout, which might aid in further exploitation. There is no CVSS score available for this vulnerability, and no known exploits in the wild have been reported. The patch status is confirmed by the vendor's advisory indicating that fixes are available in the specified OS versions.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a logging issue in Apple iOS and iPadOS that could allow an application to determine the kernel memory layout. Apple addressed this by improving data redaction in logs. The fix is included in iOS 18.7.9, iPadOS 18.7.9, and corresponding updates for macOS, tvOS, and watchOS. No CVSS score is provided, and no known exploitation has been reported. The vulnerability could potentially assist attackers in kernel-level attacks by revealing memory layout information, but the vendor has released official fixes.
Potential Impact
An app exploiting this vulnerability may be able to determine the kernel memory layout, which could facilitate further attacks that rely on knowledge of kernel memory organization. However, there are no reports of active exploitation in the wild. The impact is primarily information disclosure related to kernel memory layout, which may be a step in more complex attack chains.
Mitigation Recommendations
Apple has released official fixes for this vulnerability in iOS 18.7.9, iPadOS 18.7.9, and other related OS versions. Users and administrators should apply these updates to remediate the issue. Since the vendor advisory confirms the availability of patches, updating to the fixed versions is the recommended mitigation. No additional mitigation steps are indicated by the vendor.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apple
- Date Reserved
- 2026-03-03T16:36:03.989Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a028755cbff5d86108b594f
Added to database: 5/12/2026, 1:50:13 AM
Last enriched: 5/12/2026, 2:00:21 AM
Last updated: 5/12/2026, 3:49:01 AM
Views: 2
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