MAL-2026-17863Critical▾ Abyssal⚠ Exploited in the wildMalicious code in crelic-bqwheel-52f66a3f1d (PyPI)
▾ Abyssal zone — Critical with a public exploit or in-the-wild use
impact 52.3 · likelihood 0 · exploitation 18
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Package attempts to collect environment variables from a specific environment, self-identified as BigQuery user-defined functions research. The final exfiltration of collected data seems to require the control of the execution environment, supporting the research/pentest claims.
Category: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research & co, with clearly low-harm possibilities.
Campaign: 2026-10-crelic-bqwheel-52f66a3f1d
Reasons (based on the campaign):
abuses-pth
exfiltration-env-variables
The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.
crelic-bqwheel-52f66a3f1dRefer to the advisory for the patched release.