diff --git a/‎Misc/NEWS.d/next/Library/2026-10-05-13-57-08.gh-issue-79459.2RgBDL.rst‎
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+:mod:`tempfile` functions that take a ``prefix`` or ``suffix`` argument now raise a :exc:`ValueError` if they contain a directory component:
+:func:`tempfile.mkstemp`, :func:`tempfile.mkdtemp`, :func:`tempfile.TemporaryFile`, :func:`tempfile.NamedTemporaryFile`.
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	`1`	+:mod:`tempfile` functions that take a ``prefix`` or ``suffix`` argument now raise a :exc:`ValueError` if they contain a directory component:
	`2`	+:func:`tempfile.mkstemp`, :func:`tempfile.mkdtemp`, :func:`tempfile.TemporaryFile`, :func:`tempfile.NamedTemporaryFile`.