CVE-2026-35171

critical · 9.8

Kedro is a toolbox for production-ready data science. Prior to 1.3.0, Kedro allows the logging configuration file path to be set via the KEDRO_LOGGING_CONFIG environment variable and loads it without validation. The logging configuration schema supports the special () key, which enables arbitrary callable instantiation. An attacker can exploit this to execute arbitrary system commands during application startup. This is a critical remote code execution (RCE) vulnerability caused by unsafe use of logging.config.dictConfig() with user-controlled input. This vulnerability is fixed in 1.3.0.

9.8

CVSS

0.7%

EPSS (exploit prob.)

52nd

EPSS percentile

2026-04-06

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-94CWE-502

Affected products

Vendor	Product	Affected versions
linuxfoundation	kedro	< 1.3.0

Check a specific version with /api/v1/cve/match.

References

https://github.com/kedro-org/kedro/security/advisories/GHSA-9cqf-439c-j96r

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-35171