CVE-2025-43451: An app may be able to access sensitive user data in Apple macOS
CVE-2025-43451 is a permissions vulnerability in Apple macOS that could allow an app to access sensitive user data. The issue was addressed by removing the vulnerable code in macOS Tahoe 26. There is no CVSS score available for this vulnerability. No known exploits are reported in the wild. The patch status is not explicitly confirmed in the provided data. No affected countries are specified.
AI Analysis
Technical Summary
This vulnerability involves a permissions issue in Apple macOS that could enable an application to access sensitive user data improperly. The problem was resolved by removing the vulnerable code in the macOS Tahoe 26 release. No detailed technical exploitation information or CVSS score is provided. The vulnerability is publicly disclosed but lacks explicit remediation details in the input data.
Potential Impact
An application may be able to access sensitive user data due to a permissions flaw. This could lead to unauthorized data exposure on affected macOS systems. No further impact details or exploitation reports are available.
Mitigation Recommendations
The vulnerability was fixed by removing the vulnerable code in macOS Tahoe 26. Users should update to macOS Tahoe 26 or later to ensure the issue is resolved. Patch status is not explicitly confirmed beyond this statement; verify with Apple's official advisory for current remediation guidance.
CVE-2025-43451: An app may be able to access sensitive user data in Apple macOS
Description
CVE-2025-43451 is a permissions vulnerability in Apple macOS that could allow an app to access sensitive user data. The issue was addressed by removing the vulnerable code in macOS Tahoe 26. There is no CVSS score available for this vulnerability. No known exploits are reported in the wild. The patch status is not explicitly confirmed in the provided data. No affected countries are specified.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a permissions issue in Apple macOS that could enable an application to access sensitive user data improperly. The problem was resolved by removing the vulnerable code in the macOS Tahoe 26 release. No detailed technical exploitation information or CVSS score is provided. The vulnerability is publicly disclosed but lacks explicit remediation details in the input data.
Potential Impact
An application may be able to access sensitive user data due to a permissions flaw. This could lead to unauthorized data exposure on affected macOS systems. No further impact details or exploitation reports are available.
Mitigation Recommendations
The vulnerability was fixed by removing the vulnerable code in macOS Tahoe 26. Users should update to macOS Tahoe 26 or later to ensure the issue is resolved. Patch status is not explicitly confirmed beyond this statement; verify with Apple's official advisory for current remediation guidance.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apple
- Date Reserved
- 2025-04-16T15:24:37.125Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a161534e29bf47b506c520f
Added to database: 5/26/2026, 9:48:36 PM
Last enriched: 5/26/2026, 10:05:53 PM
Last updated: 5/27/2026, 4:51:59 AM
Views: 6
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.