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CVE-2025-66418

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2025-12-05 16:02:15
Laatst bijgewerkt 2025-12-05 18:15:28
Toegewezen door GitHub_M
CVSS-score 8.9
Status PUBLISHED

Beschrijving

urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.24 and prior to 2.6.0, the number of links in the decompression chain was unbounded allowing a malicious server to insert a virtually unlimited number of compression steps leading to high CPU usage and massive memory allocation for the decompressed data. This vulnerability is fixed in 2.6.0.