python3.12-urllib3: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, excepti...
CVE-2026-44432 is fixed in 4 products on 1 platform, first by python3-urllib3 2.6.3-1ubuntu1.1, released May 13, 2026. It is not reported as exploited. Patch Radar priority: High.
Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fix(es): * urllib3: urllib3: Denial of Service due to excessive HTTP response decompression (CVE-2026-44432) * urllib3: urllib3: Information disclosure via cross-origin redirects forwarding sensitive headers (CVE-2026-44431) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| python-urllib3 · Debian 14 | 2.7.0-1 | DEBIAN-CVE-2026-44432 | May 13, 2026 |
| python-urllib3 · RHEL 10 | 1.26.19-4.el10_2 | RHSA-2026:28000 | May 13, 2026 |
| python-urllib3 · rocky 10 | 0:1.26.19-4.el10_2 | RLSA-2026:28000 | Jun 24, 2026 |
| python-urllib3 · rocky 9 | 0:1.26.5-8.el9_8 | RLSA-2026:28158 | Jun 24, 2026 |
| python3-urllib3 · RHEL 9 | 0:1.26.5-8.el9_8 | RHSA-2026:28158 | Jun 24, 2026 |
| python3-urllib3 · Ubuntu 26.04.1 LTS (resolute) | 2.6.3-1ubuntu1.1 | python3-urllib3 2.6.3-1ubuntu1.1 | May 13, 2026 |
| python3-urllib3 · almalinux 10 | 1.26.19-4.el10_2 | ALSA-2026:28000 | Jun 22, 2026 |
| python3-urllib3 · almalinux 9 | 1.26.5-8.el9_8 | ALSA-2026:28158 | Jun 23, 2026 |
| python3-urllib3 · ol 10 | 0:1.26.19-4.el10_2 | ELSA-2026-28000 | Jul 16, 2026 |
| python3-urllib3 · ol 9 | 0:1.26.5-8.el9_8 | ELSA-2026-28158 | Jun 24, 2026 |
| python3.12-urllib3 · RHEL 8 | 0:1.26.19-3.el8_10 | RHSA-2026:32992 | Jun 30, 2026 |
| python3.12-urllib3 · RHEL 9 | 0:1.26.19-3.el9_8 | RHSA-2026:28159 | Jun 24, 2026 |
| python3.12-urllib3 · almalinux 8 | 1.26.19-3.el8_10 | ALSA-2026:32992 | Jun 29, 2026 |
| python3.12-urllib3 · almalinux 9 | 1.26.19-3.el9_8 | ALSA-2026:28159 | Jun 23, 2026 |
| python3.12-urllib3 · ol 8 | 0:1.26.19-3.el8_10 | ELSA-2026-32992 | Jun 29, 2026 |
| python3.12-urllib3 · ol 9 | 0:1.26.19-3.el9_8 | ELSA-2026-28159 | Jun 23, 2026 |
| python3.12-urllib3 · rocky 8 | 0:1.26.19-3.el8_10 | RLSA-2026:32992 | Jul 1, 2026 |
| python3.12-urllib3 · rocky 9 | 0:1.26.19-3.el9_8 | RLSA-2026:28159 | Jun 24, 2026 |
| python3.14-urllib3 · RHEL 10 | 2.6.3-2.el10_2 | RHSA-2026:27929 | May 13, 2026 |
| python3.14-urllib3 · RHEL 9 | 0:2.6.3-2.el9_8 | RHSA-2026:28157 | Jun 24, 2026 |
| python3.14-urllib3 · almalinux 10 | 2.6.3-2.el10_2 | ALSA-2026:27929 | Jun 22, 2026 |
| python3.14-urllib3 · almalinux 9 | 2.6.3-2.el9_8 | ALSA-2026:28157 | Jun 23, 2026 |
| python3.14-urllib3 · ol 10 | 0:2.6.3-2.el10_2 | ELSA-2026-27929 | Jul 16, 2026 |
| python3.14-urllib3 · ol 9 | 0:2.6.3-2.el9_8 | ELSA-2026-28157 | Jun 23, 2026 |
| python3.14-urllib3 · rocky 10 | 0:2.6.3-2.el10_2 | RLSA-2026:27929 | Jun 24, 2026 |
| python3.14-urllib3 · rocky 9 | 0:2.6.3-2.el9_8 | RLSA-2026:28157 | Jun 24, 2026 |
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