gh-148395: Add Tests NEWS entry for decompressor UAF regression tests

Vamsi-klu · Vamsi-klu · commit b18096bc9d97 · 2026-07-26T07:17:43.000Z
Satisfy bedevere/news for the test-only PR (Security NEWS for the CVE
fix already shipped).
diff --git a/Misc/NEWS.d/next/Tests/2026-07-26-07-17-42.gh-issue-148395.rUUXvU.rst b/Misc/NEWS.d/next/Tests/2026-07-26-07-17-42.gh-issue-148395.rUUXvU.rst
@@ -0,0 +1,5 @@
+Add regression tests for the CVE-2026-6100 fix so a
+:class:`~bz2.BZ2Decompressor`, :class:`~lzma.LZMADecompressor`, or
+:class:`zlib._ZlibDecompressor` that raised :exc:`MemoryError` during
+:meth:`~bz2.BZ2Decompressor.decompress` cannot silently regain a dangling
+input pointer on the next call.
