Sweep 19 Sep 2026 · 02:36Z Build v2.1.278 500 read Stable v2.1.267 Latest v2.1.278 Next v2.1.278 Feeds RSS JSON llms.txt Unofficial
Claude Code v2.1.277 ·

Sandboxed-bash auto-allow now excludes commands matching rz()

Sandboxed auto-allow for Bash commands now excludes commands matching an additional check

TierYou'll noticehow much it should matter to you
Useful2my rating, 1 to 5
Signal2worth watching, 1 to 5
AreaBash Safetywhat it touches
KindImprovementsin v2.1.277,
You'll notice

Sandboxed auto-allow for Bash commands now excludes commands matching an additional check

What

When sandboxing and "auto-allow if sandboxed" are both enabled, Claude Code could previously let a Bash command run without asking for approval. Now that auto-allow also requires that the command does not match a new exclusion check, meaning some commands that would have been auto-allowed before will now still require approval.

Why

This tightens the conditions under which sandboxed Bash commands skip approval, reducing the chance that a command that shouldn't be auto-approved slips through.

How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtThe finding does not say what kinds of commands the new exclusion check matches.

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