PYSEC-2026-1255

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/clearml/PYSEC-2026-1255.yaml
JSON Data
https://api.osv.dev/v1/vulns/PYSEC-2026-1255
Aliases
Published
2026-07-07T16:03:06.510766Z
Modified
2026-07-07T17:47:25.947968999Z
Severity
  • 5.8 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N CVSS Calculator
Summary
clearml is vulnerable to Path Traversal through its `safe_extract` function
Details

A vulnerability in clearml versions before 2.0.2 allows for path traversal due to improper handling of symbolic and hard links in the safe_extract function. This flaw can lead to arbitrary file writes outside the intended directory, potentially resulting in remote code execution if critical files are overwritten.

References

Affected packages

PyPI / clearml

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.2

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
1.14.3rc0
1.14.3
1.14.4rc0
1.14.4rc1
1.14.4
1.14.5rc0
1.15.0
1.15.1
1.16.0rc0
1.16.0
1.16.1
1.16.2rc0
1.16.2
1.16.3rc0
1.16.3rc1
1.16.3rc2
1.16.3
1.16.4
1.16.5rc0
1.16.5rc1
1.16.5rc2
1.16.5
1.17.0rc0
1.17.0
1.17.1
1.17.2rc0
1.18.0
2.*
2.0.0rc0
2.0.0rc1
2.0.0
2.0.1

Database specific

source
"https://github.com/pypa/advisory-database/blob/main/vulns/clearml/PYSEC-2026-1255.yaml"