PYSEC-2026-1254
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/cleanlab/PYSEC-2026-1254.yaml
- JSON Data
- https://api.osv.dev/v1/vulns/PYSEC-2026-1254
- Aliases
-
- CVE-2024-45857
- GHSA-8cm9-rrgc-4pcj
- Published
- 2026-07-07T14:34:40.749118Z
- Modified
- 2026-07-07T17:47:25.988155198Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- 8.6 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- Cleanlab Deserialization of Untrusted Data vulnerability
- Details
-
Deserialization of untrusted data can occur in versions 2.4.0 or newer of the Cleanlab project, enabling a maliciously crafted datalab.pkl file to run arbitrary code on an end user’s system when the data directory is loaded.
- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2024-45857
- https://github.com/cleanlab/cleanlab
- https://github.com/cleanlab/cleanlab/blob/v2.6.6/cleanlab/datalab/internal/serialize.py#L102-L138
- https://hiddenlayer.com/sai-security-advisory/2024-09-cleanlab
- https://pypi.org/project/cleanlab
- https://github.com/advisories/GHSA-8cm9-rrgc-4pcj
Affected packages
PyPI / cleanlab
Package
- Name
- cleanlab
- View open source insights on deps.dev
- Purl
- pkg:pypi/cleanlab