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Title: [3.14] Warn that overriding `__builtins__` for `eval` is not a security mechanism (GH-145773) by miss-islington · Pull Request #145808 · python/cpython · GitHub

Open Graph Title: [3.14] Warn that overriding `__builtins__` for `eval` is not a security mechanism (GH-145773) by miss-islington · Pull Request #145808 · python/cpython

X Title: [3.14] Warn that overriding `__builtins__` for `eval` is not a security mechanism (GH-145773) by miss-islington · Pull Request #145808 · python/cpython

Description: (cherry picked from commit eb9ae65) Co-authored-by: Stan Ulbrych 89152624+StanFromIreland@users.noreply.github.com Co-authored-by: Ned Batchelder ned@nedbatchelder.com 📚 Documentation preview 📚: https://cpython-previews--145808.org.readthedocs.build/

Open Graph Description: (cherry picked from commit eb9ae65) Co-authored-by: Stan Ulbrych 89152624+StanFromIreland@users.noreply.github.com Co-authored-by: Ned Batchelder ned@nedbatchelder.com 📚 Documentation preview 📚: ...

X Description: (cherry picked from commit eb9ae65) Co-authored-by: Stan Ulbrych 89152624+StanFromIreland@users.noreply.github.com Co-authored-by: Ned Batchelder ned@nedbatchelder.com 📚 Documentation preview 📚: ...

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[3.14] Warn that overriding __builtins__ for eval is not a security mechanism (GH-145773) https://github.com/python/cpython/pull/145808/files#top
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d9ff6c8 Warn that overriding `__builtins__` for `eval` is not a security mech… StanFromIreland Mar 11, 2026 https://github.com/python/cpython/pull/145808/commits/d9ff6c86a785587a81d7c8e6cb89a3b9d7eea56b
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