CVE-2026-12345Published
Race condition in tempfile.TemporaryDirectory cleanup allows deleting files outside the temporary directory
Exact source revision recorded 26 Oct 2026 02:35:10 UTC. It does not establish the source's current position. Latest evidence.
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CVE-2026-12345 · Microsoft / collected KEV context
cve-program · CVE-2026-12345
- https://github.com/python/cpython/pull/157580
- https://github.com/python/cpython/issues/157579
- https://github.com/python/cpython/commit/5c20517a4fc56683efe63a7751020db9573f538d
- https://github.com/python/cpython/commit/458e7134a5af7f86aee9d21b51cf499b41aa4420
- https://github.com/python/cpython/commit/e1f3590f155c6d66007e958c98c9d69316551993
- https://github.com/python/cpython/commit/06ef3d43fdaf4da97af12fa694b4886092c4b970
- https://github.com/python/cpython/commit/58ed0259cae509a19138795df302fe60b544dc74
- https://github.com/python/cpython/commit/0478b52788117db4b831b3efd648f56b777628aa
- https://github.com/python/cpython/commit/c39b52d00b42200aaadff679e2fe3f1006d57c58
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.