PYSEC-2026-1288
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/datachain/PYSEC-2026-1288.yaml
- JSON Data
- https://api.osv.dev/v1/vulns/PYSEC-2026-1288
- Aliases
- Published
- 2026-07-07T16:03:06.244367Z
- Modified
- 2026-07-07T17:47:34.801742339Z
- Severity
-
- 2.5 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
- Summary
- DataChain Vulnerable to Deserialization of Untrusted Data from Environment Variables
- Details
-
The DataChain library reads serialized objects from environment variables (such as
DATACHAIN__METASTOREandDATACHAIN__WAREHOUSE) in theloader.pymodule. An attacker with the ability to set these environment variables can trigger code execution when the application loads. - References
-
- https://github.com/iterative/datachain/security/advisories/GHSA-6px8-mr29-cj4r
- https://nvd.nist.gov/vuln/detail/CVE-2025-61677
- https://github.com/iterative/datachain/pull/1358
- https://github.com/iterative/datachain/commit/914b95610620d50c8d9bee506ccbfa7d4d57fdc0
- https://github.com/iterative/datachain
- https://pypi.org/project/datachain
- https://github.com/advisories/GHSA-6px8-mr29-cj4r
Affected packages
PyPI / datachain
Package
- Name
- datachain
- View open source insights on deps.dev
- Purl
- pkg:pypi/datachain
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed0.34.2
Affected versions
0.*
0.1.10
0.1.11
0.1.12
0.1.13
0.2.0
0.2.1
0.2.2
0.2.3
0.2.4
0.2.5
0.2.6
0.2.7
0.2.8
0.2.9
0.2.10
0.2.11
0.2.12
0.2.13
0.2.14
0.2.15
0.2.16
0.2.17
0.2.18
0.3.0
0.3.1
0.3.2
0.3.3
0.3.4
0.3.5
0.3.6
0.3.7
0.3.8
0.3.9
0.3.10
0.3.11
0.3.12
0.3.13
0.3.14
0.3.15
0.3.16
0.3.17
0.3.18
0.3.19
0.3.20
0.4.0
0.5.0
0.5.1
0.6.0
0.6.1
0.6.2
0.6.3
0.6.4
0.6.5
0.6.6
0.6.7
0.6.8
0.6.9
0.6.10
0.6.11
0.7.0
0.7.1
0.7.2
0.7.3
0.7.4
0.7.5
0.7.6
0.7.7
0.7.8
0.7.9
0.7.10
0.7.11
0.8.0
0.8.1
0.8.2
0.8.3
0.8.4
0.8.5
0.8.6
0.8.7
0.8.8
0.8.9
0.8.10
0.8.11
0.8.12
0.8.13
0.9.0
0.9.1
0.10.0
0.11.0
0.11.11
0.12.0
0.13.0
0.13.1
0.14.0
0.14.1
0.14.2
0.14.3
0.14.4
0.14.5
0.15.0
0.16.0
0.16.1
0.16.2
0.16.3
0.16.4
0.16.5
0.17.0
0.17.1
0.17.2
0.18.0
0.18.1
0.18.2
0.18.3
0.18.4
0.18.5
0.18.6
0.18.7
0.18.8
0.18.9
0.18.10
0.18.11
0.19
0.19.1
0.19.2
0.19.3
0.20.0
0.20.1
0.20.2
0.20.3
0.20.4
0.21.0
0.21.1
0.22.0
0.23.0
0.24.0
0.24.1
0.24.2
0.24.3
0.24.4
0.24.5
0.24.6
0.25.0
0.25.1
0.25.2
0.26.0
0.26.1
0.26.2
0.26.3
0.26.4
0.27.0
0.28.0
0.28.1
0.28.2
0.29.0
0.29.1
0.30.0
0.30.1
0.30.2
0.30.3
0.30.4
0.30.5
0.30.6
0.30.7
0.31.0
0.31.1
0.31.2
0.31.3
0.31.4
0.32.0
0.32.1
0.32.2
0.32.3
0.33.0
0.33.1
0.34.0
0.34.1