MAL-2026-16407Critical▾ Abyssal⚠ Exploited in the wildMalicious code in poly-check-b (PyPI)
▾ Abyssal zone — Critical with a public exploit or in-the-wild use
impact 52.3 · likelihood 0 · exploitation 18
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
-= Per source details. Do not edit below this line.=-
During installation, the package attempts to silently execute code. In analyzed versions, the payload file was missing.
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2026-09-snap-queue
Reasons (based on the campaign):
poly-check-bRefer to the advisory for the patched release.