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gh-159894: Upgrade bundled pip to 26.2.2 - #159910

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StanFromIreland merged 1 commit into
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notatallshaw:gh-159894-pip-26.2.2
Oct 20, 2026
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StanFromIreland merged 1 commit into
python:mainfrom
notatallshaw:gh-159894-pip-26.2.2

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@notatallshaw

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Update ensurepip's bundled pip from 26.2.1 to 26.2.2.

Comment thread Misc/NEWS.d/next/Library/2026-10-20-13-15-00.gh-issue-159894.8Kp4mN.rst Outdated
@hugovk hugovk added needs backport to 3.14 bugs and security fixes needs backport to 3.15 bugs and security fixes labels Oct 20, 2026
Comment thread Misc/NEWS.d/next/Library/2026-10-20-13-15-00.gh-issue-159894.8Kp4mN.rst Outdated

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LGTM

(In the future, please try to avoid force-pushing, see the devguide for more information.)

@StanFromIreland
StanFromIreland enabled auto-merge (squash) October 20, 2026 17:38
@notatallshaw

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(In the future, please try to avoid force-pushing, see the devguide for more information.)

Noted and apologies, I don't think I've ever got feedback before on updating a pip PR and I was trying to address this quickly so I didn't consult the dev guide.

@StanFromIreland

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No worries, it's all good here, this isn't a particularly large PR anyway :-)

@Yhg1s Yhg1s added the needs backport to 3.13 only security fixes label Oct 20, 2026
@StanFromIreland
StanFromIreland merged commit 39d7c0f into python:main Oct 20, 2026
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Thanks @notatallshaw for the PR, and @StanFromIreland for merging it 🌮🎉.. I'm working now to backport this PR to: 3.13, 3.14, 3.15.
🐍🍒⛏🤖

@bedevere-app

bedevere-app Bot commented Oct 20, 2026

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GH-159941 is a backport of this pull request to the 3.15 branch.

@bedevere-app bedevere-app Bot removed the needs backport to 3.15 bugs and security fixes label Oct 20, 2026
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bedevere-app Bot commented Oct 20, 2026

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GH-159942 is a backport of this pull request to the 3.14 branch.

@bedevere-app bedevere-app Bot removed the needs backport to 3.14 bugs and security fixes label Oct 20, 2026
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bedevere-app Bot commented Oct 20, 2026

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GH-159943 is a backport of this pull request to the 3.13 branch.

@bedevere-app bedevere-app Bot removed the needs backport to 3.13 only security fixes label Oct 20, 2026
hugovk pushed a commit that referenced this pull request Oct 20, 2026
gh-159894: Upgrade bundled pip to 26.2.2 (GH-159910)
(cherry picked from commit 39d7c0f)

Co-authored-by: Damian Shaw <damian.peter.shaw@gmail.com>
hugovk pushed a commit that referenced this pull request Oct 20, 2026
gh-159894: Upgrade bundled pip to 26.2.2 (GH-159910)
(cherry picked from commit 39d7c0f)

Co-authored-by: Damian Shaw <damian.peter.shaw@gmail.com>
Yhg1s pushed a commit that referenced this pull request Oct 21, 2026
gh-159894: Upgrade bundled pip to 26.2.2 (GH-159910)
(cherry picked from commit 39d7c0f)

Co-authored-by: Damian Shaw <damian.peter.shaw@gmail.com>
icanhasmath added a commit to ActiveState/cpython that referenced this pull request Oct 28, 2026
Upstream upgraded ensurepip's bundled pip to 26.2.2 only on 3.13+
(pythonGH-159910, cherry picked to 3.13 as d811ad4); the security-only
3.11 branch kept pip 24.0 and relies on the pythongh-160040 ssl denylist.
3.10 has no upstream release left, and the pip 23.0.1 it bundles
carries a vendored certifi that still trusts the compromised eMudhra
emSign root, so every venv created with ensurepip started out with a
pip that loads those CAs. pip 26.2.2 supports Python >= 3.10.

Wheel sha256 fd7f4dfa8190e014013b9f08f3e973f4e4c26ffd179a204895533a7254813a70,
matching PyPI and the hash published in the python.org eMudhra
advisory.
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4 participants