Update dependency pip to v26.1 [SECURITY]#1902
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This PR contains the following updates:
==26.0→==26.1pip has an interpretation conflict due to handling both concatenated tar and ZIP files as ZIP files
CVE-2026-3219 / GHSA-58qw-9mgm-455v
More information
Details
pip handles concatenated tar and ZIP files as ZIP files regardless of filename or whether a file is both a tar and ZIP file. This behavior could result in confusing installation behavior, such as installing "incorrect" files according to the filename of the archive. New behavior only proceeds with installation if the file identifies uniquely as a ZIP or tar archive, not as both.
Severity
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:NReferences
This data is provided by OSV and the GitHub Advisory Database (CC-BY 4.0).
Release Notes
pypa/pip (pip)
v26.1Compare Source
v26.0.1Compare Source
Configuration
📅 Schedule: (UTC)
🚦 Automerge: Enabled.
♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.
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