Dulwich through 1.1.0 was found to be missing SSH host key verification in contrib/paramiko_vendor.py.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00145.

Exploitation none

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Jelmer
  • Dulwich

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
Jelmer
  • Dulwich
References
Link Providers
https://github.com/jelmer/dulwich cve-icon
https://github.com/jelmer/dulwich/pull/2123 cve-icon
History

Thu, 16 Jul 2026 19:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-295
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 16 Jul 2026 00:45:00 +0000

Type Values Removed Values Added
First Time appeared Jelmer
Jelmer dulwich
Vendors & Products Jelmer
Jelmer dulwich

Wed, 15 Jul 2026 22:15:00 +0000

Type Values Removed Values Added
Description Dulwich through 1.1.0 was found to be missing SSH host key verification in contrib/paramiko_vendor.py.
References
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-07-16T18:26:43.162Z

Reserved: 2026-04-06T00:00:00.000Z

Link: CVE-2026-38974

cve-icon Vulnrichment

Updated: 2026-07-16T18:26:38.447Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-16T00:30:16Z