CVE-2026-35171: Linuxfoundation Kedro

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

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.

Affected products

• Linuxfoundation Kedro: before 1.3.0 (fixed in 1.3.0)

Published 2026-04-06. Last modified 2026-07-24.