PyPI · pypi.org

exposan

Py Import Time Pickle Loads: pickle/marshal.loads — deserializes arbitrary objects, RCE if attacker-controlled.

Why PkgRadar flagged 1.5.3

Severity	Signal	Evidence
medium	Py Import Time Pickle Loads	pickle/marshal.loads — deserializes arbitrary objects, RCE if attacker-controlled. · exposan-1.5.3/exposan/bwaise/__init__.py

Scanned versions

Version	Verdict	Score	Scanned (UTC)
`1.5.3`	Review	12	2026-06-07

Block this in CI

PkgRadar gates exposan (and every other dependency) before it merges. One line in your pipeline:

pkgradar gate --ecosystem pypi exposan==1.5.3