CVE-2025-61677

LOW EPSS 4.3%
Published Oct 3, 20259mo ago · Modified Jun 17, 20262w ago
2.5 CVSS 3.1
Low
Find Similar
Published Oct 3, 2025 9mo ago
Last Modified Jun 17, 2026 2w ago

Description

DataChain is a Python-based AI-data warehouse for transforming and analyzing unstructured data. Versions 0.34.1 and below allow for deseriaization of untrusted data because of the way the DataChain library reads serialized objects from environment variables (such as DATACHAIN__METASTORE and DATACHAIN__WAREHOUSE) in the loader.py module. An attacker with the ability to set these environment variables can trigger code execution when the application loads. This issue is fixed in version 0.34.2.

CVSS Details

Base Score
2.5
Exploitability
1.0
Impact
1.4
Vector string
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack Vector Local
Attack Complexity High
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
4.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-502 Deserialization of Untrusted Data Validation

References 3

  • github.com https://github.com/iterative/datachain/commit/914b95610620d50c8d9bee506ccbfa7d4d57fdc0
  • github.com https://github.com/iterative/datachain/pull/1358
  • github.com https://github.com/iterative/datachain/security/advisories/GHSA-6px8-mr29-cj4r

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.