[3.14] gh-149148: Upgrade bundled pip to 26.1 (GH-149150) (#149154)

miss-islington · vstinner · hugovk · web-flow · commit ab2d84fe1023 · 2026-04-29T15:02:20.000Z
Co-authored-by: Victor Stinner &lt;vstinner@python.org&gt;
Co-authored-by: Hugo van Kemenade &lt;1324225+hugovk@users.noreply.github.com&gt;
diff --git a/Lib/ensurepip/__init__.py b/Lib/ensurepip/__init__.py
@@ -10,7 +10,7 @@
 
 
 __all__ = ["version", "bootstrap"]
-_PIP_VERSION = "26.0.1"
+_PIP_VERSION = "26.1"
 
 # Directory of system wheel packages. Some Linux distribution packaging
 # policies recommend against bundling dependencies. For example, Fedora
diff --git a/Lib/ensurepip/_bundled/pip-26.1-py3-none-any.whl b/Lib/ensurepip/_bundled/pip-26.1-py3-none-any.whl
diff --git a/Misc/NEWS.d/next/Library/2026-04-29-14-33-42.gh-issue-149148.EaiYvk.rst b/Misc/NEWS.d/next/Library/2026-04-29-14-33-42.gh-issue-149148.EaiYvk.rst
@@ -0,0 +1,2 @@
+:mod:`ensurepip`: Upgrade bundled pip to 26.1. This version fixes
+the :cve:`2026-3219` vulnerability. Patch by Victor Stinner.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	+:mod:`ensurepip`: Upgrade bundled pip to 26.1. This version fixes
	`2`	+the :cve:`2026-3219` vulnerability. Patch by Victor Stinner.