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TI-2026-20744 Aliases CVE-2026-25644

DataHub's LDAP Ingestion Source vulnerable to MITM attack through TLS downgrade

Priority LOW 39CWE-295Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Spoofing
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-295.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00337 27th percentileScored 2026-11-07
Fix Fixed datahub (datahub-project): 1.3.1.8

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
datahub-projectdatahubbefore 1.3.1.81.3.1.8Patch availableCNA
  • datahub Vendordatahub-project Affected before 1.3.1.8 Fixed in 1.3.1.8 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:datahub:datahub:*:*:*:*:*:*:*:*before 1.3.1.8VulnerableDatahub
  • cpe:2.3:a:datahub:datahub:*:*:*:*:*:*:*:* Versions before 1.3.1.8 Vulnerable ·Datahub

Remediation

  • Fix · CNA datahub (datahub-project) Fixed in 1.3.1.8

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-25644

References

Advisory 1

  • TI-2022-18740 DataHub missing JWT signature check CVSS 3.1CRITICAL 9.9
  • TI-2024-14983 Default Privileges allow for high level operations for low privileged users in datahub CVSS 3.1HIGH 8.8
  • TI-2023-25771 Privilege escalation through email sign-up in datahub CVSS 3.1HIGH 8.0
  • TI-2023-25770 Session Expiration Misconfiguration in datahub CVSS 3.1MEDIUM 4.8
  • TI-2023-10860 Server-Side Request Forgery in DataHub CVSS 3.1CRITICAL 9.1
  • TI-2023-10863 JSON Injection in DataHub CVSS 3.1CRITICAL 9.8
See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences