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Red Hat Enterprise Linux (urllib3): Mehrere Schwachstellen ermöglichen Denial of Service
view advisory published 2026-01-25
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um einen Denial of Service Angriff durchzuführen.
01
describes (3)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-21441US | high7.5 | — | ||
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 l… | ||||
| CVE-2025-66471US | high7.5 | — | ||
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 stream… | ||||
| CVE-2025-66418US | high7.5 | — | ||
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 mali… | ||||
02
references
External citations — patches, advisories, analysis.
- Oracle Linux Security Advisory ELSA-2026-28158 vom 2026-06-26external
- Red Hat Security Advisory RHSA-2026:10184 vom 2026-04-23external
- RedHat Security Advisory vom 2026-01-25external
- RedHat Security Advisory vom 2026-01-25external
- RedHat Security Advisory vom 2026-01-25external
- Red Hat Security Advisory RHSA-2026:1166 vom 2026-01-26external
- Red Hat Security Advisory RHSA-2026:1168 vom 2026-01-26external
- Red Hat Security Advisory RHSA-2026:11722 vom 2026-04-29external
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