Information Exposure Affecting python313-urllib3 package, versions <2.5.0-160000.6.1


Severity

Recommended
0.0
high
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.33% (27th percentile)

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  • Snyk IDSNYK-SLES1600-PYTHON313URLLIB3-17253990
  • published9 Jun 2026
  • disclosed1 Jun 2026

Introduced: 1 Jun 2026

CVE-2026-44431  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade SLES:16.0.0 python313-urllib3 to version 2.5.0-160000.6.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python313-urllib3 package and not the python313-urllib3 package as distributed by SLES. See How to fix? for SLES:16.0.0 relevant fixed versions and status.

urllib3 is an HTTP client library for Python. From 1.23 to before 2.7.0, cross-origin redirects followed from the low-level API via ProxyManager.connection_from_url().urlopen(..., assert_same_host=False) still forward these sensitive headers. This vulnerability is fixed in 2.7.0.

CVSS Base Scores

version 3.1