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testcontainers

Py Import Time Network Call: Network call (urllib/requests/httpx/http.client) at install or import time.

Why PkgRadar flagged 4.15.0rc4

Severity	Signal	Evidence
high	Py Import Time Network Call	Network call (urllib/requests/httpx/http.client) at install or import time. · testcontainers-4.15.0rc4/src/testcontainers/community/keycloak/__init__.py
high	Py Import Time Network Call	Network call (urllib/requests/httpx/http.client) at install or import time. · testcontainers-4.15.0rc4/src/testcontainers/community/nginx/__init__.py
medium	Credential file access	matched "AWS_ACCESS_KEY" · testcontainers-4.15.0rc4/src/testcontainers/community/aws/aws_lambda.py
medium	Credential file access	matched "AWS_ACCESS_KEY" · testcontainers-4.15.0rc4/src/testcontainers/community/localstack/__init__.py

Scanned versions

Version	Verdict	Score	Scanned (UTC)
`4.15.0rc4`	High risk	28	2026-06-11
`4.15.0rc3`	High risk	41	2026-06-03

Block this in CI

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

pkgradar gate --ecosystem pypi testcontainers==4.15.0rc4