THREATOPS
THREAT OPSThreat News › [NVD] CVE-2026-21441 (HIGH 7.5) — urllib3 is an HTTP client library for Python. 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. urllib3 can perform decoding or decompression b

[NVD] CVE-2026-21441 (HIGH 7.5) — urllib3 is an HTTP client library for Python. 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. urllib3 can perform decoding or decompression b

lownvdPublished 2026-01-07

CVE-2026-21441 CVSS: 7.5 HIGH Published: 2026-01-07T22:15:44.040

urllib3 is an HTTP client library for Python. 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. urllib3 can perform decoding or decompression based on the HTTP `Content-Encoding` header (e.g., `gzi

Indicators of compromise

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-21441