CVE-2026-64710: An app may be able to leak sensitive user information in Apple macOS
A privacy issue was addressed by removing sensitive data. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to leak sensitive user information.
AI Analysis
Technical Summary
CVE-2026-64710 is a privacy issue in Apple macOS where an application may be able to leak sensitive user information. The vulnerability was mitigated by removing the sensitive data that could be exposed. The fix is included in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, and macOS Tahoe 26.6. The CVSS 3.1 base score is 5.5, reflecting a medium severity with local attack vector, low attack complexity, no privileges required, user interaction required, and high confidentiality impact without integrity or availability impact.
Potential Impact
An attacker with local access and requiring user interaction could exploit this vulnerability to gain access to sensitive user information, potentially compromising user privacy. There is no impact on system integrity or availability. No known exploits are currently reported in the wild.
Mitigation Recommendations
A fix is available and included in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, and macOS Tahoe 26.6. Users and administrators should update affected macOS versions to these or later releases to remediate the vulnerability. No additional mitigation guidance is provided or required.
CVE-2026-64710: An app may be able to leak sensitive user information in Apple macOS
Description
A privacy issue was addressed by removing sensitive data. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to leak sensitive user information.
CVSS v3.1
Score 5.5medium
Affected software
Apple
macOS
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-64710 is a privacy issue in Apple macOS where an application may be able to leak sensitive user information. The vulnerability was mitigated by removing the sensitive data that could be exposed. The fix is included in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, and macOS Tahoe 26.6. The CVSS 3.1 base score is 5.5, reflecting a medium severity with local attack vector, low attack complexity, no privileges required, user interaction required, and high confidentiality impact without integrity or availability impact.
Potential Impact
An attacker with local access and requiring user interaction could exploit this vulnerability to gain access to sensitive user information, potentially compromising user privacy. There is no impact on system integrity or availability. No known exploits are currently reported in the wild.
Mitigation Recommendations
A fix is available and included in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, and macOS Tahoe 26.6. Users and administrators should update affected macOS versions to these or later releases to remediate the vulnerability. No additional mitigation guidance is provided or required.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apple
- Date Reserved
- 2026-07-20T18:09:24.049Z
- State
- PUBLISHED
Threat ID: 6a67c1c09c2644c7f8cb133c
Added to database: 07/27/2026, 20:38:24 UTC
Last enriched: 07/29/2026, 23:56:46 UTC
Last updated: 09/11/2026, 22:06:34 UTC
Views: 53
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