PYSEC-2026-1256

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/clearml/PYSEC-2026-1256.yaml
JSON Data
https://api.osv.dev/v1/vulns/PYSEC-2026-1256
Aliases
Published
2026-07-07T11:45:32.293395Z
Modified
2026-07-07T17:47:25.973022071Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
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

Affected packages

PyPI / clearml

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0.17.0
Fixed
1.14.3rc0

Affected versions

0.*
0.17.0
0.17.1
0.17.2
0.17.3
0.17.4
0.17.5rc0
0.17.5rc1
0.17.5rc2
0.17.5rc3
0.17.5rc4
0.17.5rc5
0.17.5rc6
0.17.5
0.17.6rc1
1.*
1.0.0
1.0.1
1.0.2rc0
1.0.2
1.0.3rc0
1.0.3rc1
1.0.3
1.0.4rc0
1.0.4rc1
1.0.4
1.0.5
1.0.6rc1
1.0.6rc2
1.1.0
1.1.1
1.1.2rc0
1.1.2
1.1.3rc0
1.1.3
1.1.4rc0
1.1.4
1.1.5rc0
1.1.5rc1
1.1.5rc2
1.1.5rc3
1.1.5rc4
1.1.5rc5
1.1.5rc6
1.1.5rc7
1.1.5
1.1.6rc0
1.1.6
1.2.0rc0
1.2.0rc1
1.2.0rc2
1.2.0
1.2.1rc0
1.2.1
1.3.0rc0
1.3.0rc1
1.3.0rc2
1.3.0
1.3.1rc0
1.3.1
1.3.2rc0
1.3.2rc1
1.3.2rc2
1.3.2rc3
1.3.2rc4
1.3.2
1.3.3rc0
1.3.3rc1
1.3.3rc2
1.4.0
1.4.1rc0
1.4.1
1.4.2rc0
1.4.2rc1
1.5.0
1.6.0
1.6.1
1.6.2rc0
1.6.2
1.6.3rc0
1.6.3rc1
1.6.3
1.6.4
1.6.5rc0
1.6.5rc1
1.6.5rc2
1.7.0rc0
1.7.0rc1
1.7.0
1.7.1rc0
1.7.1rc1
1.7.1rc2
1.7.1
1.7.2rc0
1.7.2rc1
1.7.2rc2
1.7.2
1.7.3rc0
1.7.3rc1
1.8.0
1.8.1rc0
1.8.1
1.8.2
1.8.3
1.8.4rc0
1.8.4rc1
1.8.4rc2
1.9.0
1.9.1rc0
1.9.1
1.9.2rc0
1.9.2rc1
1.9.2rc2
1.9.2
1.9.3
1.10.0rc0
1.10.0
1.10.1
1.10.2
1.10.3
1.10.4rc0
1.10.4rc1
1.10.4
1.11.0rc0
1.11.0
1.11.1rc0
1.11.1rc1
1.11.1rc2
1.11.1
1.11.2rc0
1.12.0
1.12.1rc0
1.12.1
1.12.2rc0
1.12.2
1.13.0
1.13.1
1.13.2rc0
1.13.2rc1
1.13.2rc2
1.13.2rc3
1.13.2
1.13.3rc0
1.13.3rc1
1.14.0rc0
1.14.0
1.14.1rc0
1.14.1
1.14.2rc0
1.14.2

Database specific

source
"https://github.com/pypa/advisory-database/blob/main/vulns/clearml/PYSEC-2026-1256.yaml"