PYSEC-2026-1256

    Dashboard / Vulnerabilities / PYSEC-2026-1256

    PYSEC-2026-1256

    Published: 7 Jul 2026Last Modified: 7 Jul 2026

    Summary: Allegro AI ClearML vulnerable to deserialization of untrusted data

    Details: Deserialization of untrusted data can occur in versions 0.17.0 to 1.14.2 of the client SDK of Allegro AI’s ClearML platform, enabling a maliciously uploaded artifact to run arbitrary code on an end user’s system when interacted with.

    References: https://nvd.nist.gov/vuln/detail/CVE-2024-24590, https://github.com/allegroai/clearml, https://hiddenlayer.com/research/not-so-clear-how-mlops-solutions-can-muddy-the-waters-of-your-supply-chain, https://pypi.org/project/clearml, https://github.com/advisories/GHSA-cpcw-9h9m-wqw9, https://github.com/clearml/clearml/commit/e506831599bd8e072e5e54266abfccdfbe4be2ac

    Affected packages

    Package

    Name: clearml

    Purl: pkg:pypi/clearml

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0.17.0
    Fixed -1.14.3rc0

    Affected versions

    0.17.0
    0.17.1
    0.17.2
    0.17.3
    0.17.4
    0.17.5
    0.17.5rc0
    0.17.5rc1
    0.17.5rc2
    0.17.5rc3
    0.17.5rc4
    0.17.5rc5
    0.17.5rc6
    0.17.6rc1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High