CVE-2026-25644 HIGH

CVE-2026-25644: DataHub's LDAP Ingestion Source vulnerable to MITM attack through TLS downgrade

Vendor Datahub-Project
Product datahub
Weakness CWE-295
Published February 6, 2026
Last update February 9, 2026
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

DataHub is an open-source metadata platform. Prior to version 1.3.1.8, the LDAP ingestion source is vulnerable to MITM attack through TLS downgrade. This issue has been patched in version 1.3.1.8.

Key dates

02Disclosure timeline

February 6, 2026 CVE published
February 9, 2026 Record updated