PYSEC-2026-547

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/synthcity/PYSEC-2026-547.yaml
JSON Data
https://api.osv.dev/v1/vulns/PYSEC-2026-547
Aliases
Published
2026-06-29T11:50:41Z
Modified
2026-07-01T20:23:05Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Deserialization of untrusted data in synthcity
Details

A vulnerability, which was classified as critical, has been found in van_der_Schaar LAB synthcity 0.2.9. Affected by this issue is the function load_from_file of the component PKL File Handler. The manipulation leads to deserialization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-252182 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early and confirmed immediately the existence of the issue. A patch is planned to be released in February 2024.

References

Affected packages

PyPI / synthcity

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
0.2.9

Affected versions

0.*
0.0.1
0.0.2
0.0.3
0.1.1
0.1.2
0.1.3
0.1.4
0.1.5
0.1.6
0.1.7
0.1.8
0.1.9
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

Database specific

source
"https://github.com/pypa/advisory-database/blob/main/vulns/synthcity/PYSEC-2026-547.yaml"