---
title: "CVE-2026-60001\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-2026-60001?format=md
keywords: index, follow
---

# CVE-2026-60001

Publication date 8 July 2026

Last updated 13 July 2026

---

Ubuntu priority

**Medium**

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

## Cvss 3 Severity Score

**6.5 · Medium**

[Score breakdown](https://ubuntu.com/security/CVE-2026-60001?format=md#impact-score)

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## Description

sshd in OpenSSH before 10.4 does not always honor the minimum
authentication delay.

[Read the notes from the security team](https://ubuntu.com/security/CVE-2026-60001?format=md#notes)

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| openssh | 26.04 LTS resolute | Fixed 1:10.2p1-2ubuntu3.4 |
| 25.10 questing | Ignored end of life, was needs-triage |
| 24.04 LTS noble | Fixed 1:9.6p1-3ubuntu13.18 |
| 22.04 LTS jammy | Fixed 1:8.9p1-3ubuntu0.16 |
| 20.04 LTS focal | Needs evaluation |
| 18.04 LTS bionic | Needs evaluation |
| 16.04 LTS xenial | Needs evaluation |
| 14.04 LTS trusty | Needs evaluation |
| openssh-ssh1 | 26.04 LTS resolute | Ignored |
| 25.10 questing | Ignored |
| 24.04 LTS noble | Ignored |
| 22.04 LTS jammy | Ignored |
| 20.04 LTS focal | Ignored |
| 18.04 LTS bionic | Ignored |

---

* [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)
* [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses)
* [Patch details](https://ubuntu.com/security/CVE-2026-60001?format=md#patch-details)

## Notes

---

### [mdeslaur](https://launchpad.net/~mdeslaur)

openssh-ssh1 is only provided for compatibility with old devices
that cannot be upgraded to modern protocols. We will not be
providing any security support for the openssh-ssh1 package as
it is insecure and should be used in trusted environments only.

### Patch details

For informational purposes only. We recommend not to cherry-pick updates. [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)

| Package | Patch details |
| --- | --- |
| openssh | * Upstream:   [d43ba60](https://github.com/openssh/openssh-portable/commit/d43ba60c91cb323ca921049b7d43b1908c318454) |

## Severity score breakdown

CVSS version:
CVSS v3.0

**Base score**

6.5 · Medium

* Base metrics

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

  | Parameter | Value |
  | --- | --- |
  | Base score | 6.5 · Medium |
  | Exploitability score | - |
  | Impact score | - |

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

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-60001)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2026-60001)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2026-60001)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2026-60001)

### Related Ubuntu Security Notices (USN)

+ [USN-8533-1](https://usn.ubuntu.com/USN-8533-1)
+ OpenSSH vulnerabilities
+ 13 July 2026

### Other references

* <https://www.cve.org/CVERecord?id=CVE-2026-60001>
* <https://www.openssh.org/releasenotes.html#10.4p1>