# CVE-2026-35351

## Summary

- **CVE ID:** CVE-2026-35351
- **Severity:** MEDIUM
- **CVSS Score:** 4.2 (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L)
- **CWE:** CWE-281
- **Published:** Apr 22, 2026
- **Last Modified:** Apr 22, 2026

## Description

The mv utility in uutils coreutils fails to preserve file ownership during moves across different filesystem boundaries. The utility falls back to a copy-and-delete routine that creates the destination file using the caller's UID/GID rather than the source's metadata. This flaw breaks backups and migrations, causing files moved by a privileged user (e.g., root) to become root-owned unexpectedly, which can lead to information disclosure or restricted access for the intended owners.

## Affected Products

No affected products listed.

## References

- [CNA](https://github.com/uutils/coreutils/issues/9714)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.13%
- **EPSS Percentile:** 3.1

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._