---
title: "CVE-2026-35367\n    | Ubuntu"
description: Ubuntu is an open source software operating system that runs from the
  desktop, to the cloud, to all your internet connected things.
url: https://ubuntu.com/security/CVE-2026-35367?format=md
keywords: index, follow
---

# CVE-2026-35367

Publication date 22 April 2026

Last updated 14 May 2026

---

Ubuntu priority

**Medium**

[Why this priority?](https://ubuntu.com/security/cves/about#priority )

## Cvss 3 Severity Score

**3.3 · Low**

[Score breakdown](https://ubuntu.com/security/CVE-2026-35367?format=md#impact-score)

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## Description

The nohup utility in uutils coreutils creates its default output file,
nohup.out, without specifying explicit restricted permissions. This causes
the file to inherit umask-based permissions, typically resulting in a
world-readable file (0644). In multi-user environments, this allows any
user on the system to read the captured stdout/stderr output of a command,
potentially exposing sensitive information. This behavior diverges from GNU
coreutils, which creates nohup.out with owner-only (0600) permissions.

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| rust-coreutils | 26.04 LTS resolute | Vulnerable |
| 25.10 questing | Ignored end of life, was needed |
| 24.04 LTS noble | Vulnerable |
| 22.04 LTS jammy | Not in release |

---

* [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)
* [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses)

## Severity score breakdown

CVSS version:
CVSS v3.0

**Base score**

3.3 · Low

* Base metrics

  | Parameter | Value |
  | --- | --- |
  | Attack vector | Local |
  | Attack complexity | Low |
  | Privileges required | Low |
  | User interaction | None |
  | Scope | Unchanged |
  | Confidentiality impact | Low |
  | Integrity impact | None |
  | Availability impact | None |
* Scores

  | Parameter | Value |
  | --- | --- |
  | Base score | 3.3 · Low |
  | Exploitability score | - |
  | Impact score | - |

**Vector:** CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-35367)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2026-35367)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2026-35367)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2026-35367)

### Other references

* <https://www.cve.org/CVERecord?id=CVE-2026-35367>
* <https://github.com/uutils/coreutils/issues/10021>