Apple macOS: An app may be able to access sensitive user data
Priority LOW 25Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
The issue was addressed with improved permissions logic. This issue is fixed in macOS Sonoma 14.1. An app may be able to access sensitive user data.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00331 26th percentileScored 2026-11-07
Fix Fixed macOS (Apple): 14.1
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
- Fix · CNA macOS (Apple) Fixed in 14.1
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Apple macOS 14.1
33 records Highest priority Priority MEDIUM 4 MEDIUM, 29 LOW
Other records, highest priority first
- TI-2023-22939 Apple iOS and iPadOS: Processing web content may lead to arbitrary code executionPriority MEDIUM 44
- TI-2023-22932 Link following in Apple macOSPriority MEDIUM 42
- TI-2023-22359 Use after free in Apple iOS and iPadOSPriority MEDIUM 41
Timeline
- 2026-10-02 Threatist record created from CVE-2023-42850
- 2026-10-03 Alias added: GHSA-j755-pf65-mmrq
References
More Apple Macos vulnerabilities
- TI-2026-46583 Improper authentication in Apple macOS KEVCVSS 3.1CRITICAL 9.8
- TI-2025-28008 Out-of-bounds write in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 10.0
- TI-2025-22441 Apple iOS and iPadOS: An attacker with arbitrary read and write capability may be able to… KEVCVSS 3.1CRITICAL 9.8
- TI-2025-22440 Memory corruption in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 9.8
- TI-2025-17951 Out-of-bounds write in Apple Safari KEVCVSS 3.1CRITICAL 10.0
- TI-2025-17847 Use after free in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 10.0
Sources
- CVE-2023-42850 · CVE Program
- CVE-2023-42850 · NVD
- FIRST EPSS
- GHSA-j755-pf65-mmrq · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences