MAL-2026-5160None▾ SunlitMalicious code in bt-signal-utils (PyPI)
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
-= Per source details. Do not edit below this line.=-
During import, package exfiltrates environment variables and cloud tokens to a hardcoded location.
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2026-06-quant-backtest-helpers
Reasons (based on the campaign):
exfiltration-env-variables
exfiltration-cloud-tokens
bt-signal-utilsRefer to the advisory for the patched release.