CVE-2025-66471P3HIGHCVSS 7.5≥ unspecified, < 2.7.02025-12-05
CVE-2025-66471 [HIGH] CWE-409 CVE-2025-66471: urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.0 and prior to 2.6.
urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.0 and prior to 2.6.0, the Streaming API improperly handles highly compressed data. urllib3's streaming API is designed for the efficient handling of large HTTP responses by reading the content in chunks, rather than loading the entire response body into memory at once. Wh
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