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[3.12] gh-160898: Reject null bytes in socket.getaddrinfo() host and port (GH-160899) - #160975

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[3.12] gh-160898: Reject null bytes in socket.getaddrinfo() host and port (GH-160899)#160975
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@sethmlarson sethmlarson commented Oct 30, 2026 •
edited by bedevere-app Bot
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@sethmlarson @StanFromIreland
[3.12] pythongh-160898: Reject null bytes in socket.getaddrinfo() h…
1481508 
…ost and port (pythonGH-160899)

(cherry picked from commit 131a3a6)
(cherry picked from commit ee60d5d)
(cherry picked from commit 589379e)

Co-authored-by: Seth Larson <seth@python.org>
Co-authored-by: Stan Ulbrych <stan@python.org>
This was referenced Oct 30, 2026
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@bedevere-app bedevere-app Bot added topic-socket Related to the socket, socketserver and selectors modules type-security A security issue labels Oct 30, 2026
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📚 cpython-previews | 🛠️ Build #35527699 | 📁 Comparing 1481508 against main (4a9b981)

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505 files changed · + 4 added · ± 432 modified · - 69 deleted

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awaiting core review release-blocker topic-socket Related to the socket, socketserver and selectors modules type-security A security issue

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