MAL-2026-18402Critical▾ Abyssal⚠ Exploited in the wildMalicious code in test-01-rafamarrara-learning-dc (PyPI)
▾ Abyssal zone — Critical with a public exploit or in-the-wild use
impact 52.3 · likelihood 0 · exploitation 18
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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.=-
Package appears to be a learning/test artifact with no observable malicious behavior. No install-time or import-time network I/O, no credential or secret reads, no subprocess execution of fetched content, and no lifecycle hooks that would harm the installer.
Package offers a middleware adding allegedly diagnostic endpoint to a web app. Besides allowing for env variable exfiltration, it also contains a hidden functionality allowing executing sent commands.
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2026-10-test-01-rafamarrara-learning-dc
Reasons (based on the campaign):
backdoor
exfiltration-env-variables
test-01-rafamarrara-learning-dcRefer to the advisory for the patched release.