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vulnerabilityCVE-2026-44431
Name
CVE-2026-44431
Source
NVD ( link)Debian ( link)
Description
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.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
python3-urllib3
Exploitable

Vulnerability Ratings#


8.2
CVSSv4
5.3
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
2.7.0
Not Affected
buildroot
master
2.7.0
Not Affected
openwrt
master
2.7.0-r1
Not Affected
openwrt
openwrt-25.12
2.6.3-r1
Exploitable
yocto
kirkstone
1.26.20
Exploitable
yocto
master
2.7.0
Not Affected