Issues · apache/arrow · GitHub

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[C++][Compute] Remove redundant cast kernels

Type: enhancement

#50080

· andishgar opened

on Jun 2, 2026

[C++][ORC] Signed integer overflow when converting far-future timestamps

#50078

· jmestwa-coder opened

on Jun 2, 2026

[C++][IPC] Possible int64 overflow in ReadSparseCSXIndex buffer size validation

#50077

· jmestwa-coder opened

on Jun 2, 2026

[C++][Gandiva] Buffer overrun in to_hex(int32) and to_hex(int64)

Component: Gandiva

#50075

· metsw24-max opened

on Jun 2, 2026

[C++][Python] AzureFileSystem can't use GetProperties with User Delegation SAS tokens

Component: Python

#50073

· davlee1972 opened

on Jun 1, 2026

[Python] Add tests for regular replace_with_mask kernel usage

Component: Python

Type: enhancement

#50072

· AnkitAhlawat7742 opened

on Jun 1, 2026

[C++] Out-of-bounds buffer slice reading a Feather V1 file with inconsistent column metadata

#50067

· metsw24-max opened

on May 29, 2026

[C++] All data is null for one column in one row group for parquet, arrow will encode with dictionary, while parquet-java use encode plain

#50062

· lifulong opened

on May 29, 2026

[C++] Signed integer overflow in Decimal FromString exponent handling

#50057

· metsw24-max opened

on May 27, 2026

[C++][IPC] ReadSparseCOOIndex does not validate the size of the indices buffer

#50054

· metsw24-max opened

on May 27, 2026

[Parquet][C++] Audit WKB parsing size computations for 32-bit overflow-before-bounds-check patterns

Component: Parquet

#50051

· jmestwa-coder opened

on May 27, 2026

[CI][C++] Improve ccache performance by using more general cache keys

Component: Continuous Integration

Type: enhancement

#50046

· rok opened

on May 26, 2026