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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.0.74 ·

Process Substitution Security Check

Entry
JSON All of v2.0.74
EntryKind: in v2.0.74,
ChangesSection of the release

Bash commands using process substitution (>(...) or <(...)) now require manual approval, as these can execute arbitrary commands that bypass normal validation.

Evidence

Modified gX1() at line 412086 (contains "Process substitution (>(...) or <(...)) can execute arbitrary commands and requires manual approval")

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.0.74 →

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