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Sweep 22 Sep 2026 · 17:19Z Build v2.1.280 501 read Stable v2.1.267 Latest v2.1.280 Next v2.1.280 Feeds RSS JSON llms.txt Unofficial
Claude Code v2.1.257 ·

New read-block ask message for command-substitution/redirection targets

Outside-directory paths found in command substitutions and redirections now raise their own ask prompt instead of being blocked silently.

TierYou'll noticehow much it should matter to you
Useful2my rating, 1 to 5
Signal2worth watching, 1 to 5
AreaPermissionswhat it touches
KindImprovementsin v2.1.257,
You'll notice

Outside-directory paths found in command substitutions and redirections now raise their own ask prompt instead of being blocked silently.

A new helper builds a dedicated 'ask' decision for paths outside the working directories that are found via read-checking of nested commands and redirections (command substitution and redirection targets), separate from the general blocked-command message, when permissions.blockReadsOutsideWorkingDirectories would otherwise block them silently.

Read from
Names in the bundlepermissions.blockReadsOutsideWorkingDirectories
Since it was published

The entry above is what we published on the day. These lines were added later, as Anthropic's own pages caught up, and they sit beside the original rather than replacing it.

Added since A small documentation edit on How Claude remembers your project touched a line naming permissions.blockReadsOutsideWorkingDirectories after this was published. When you set it in a project's `.claude/settings.json` or `.claude/settings.local.json`, Claude Code honors it under the same [workspace trust rule as hooks in settings files](/docs/en/permissions#what-runs-before-you-trust-a-folder). Whil… memory see the edit
Confirmed since Anthropic's documentation has since written up permissions.blockReadsOutsideWorkingDirectories, on Claude Code changelog. * Fixed Bash commands with two directory changes, a subshell, or a `cd`+`git` chain skipping the prompt under `permissions.blockReadsOutsideWorkingDirectories` in bypass and auto mode changelog see the edit
How sure we are
Two sources agreeTwo things we can check say the same as this entry.
Anthropic's documentation agreesAnthropic's documentation has since written up permissions.blockReadsOutsideWorkingDirectories, on Claude Code changelog.
Anthropic's release notes agreeAdded a one-time prompt in auto mode before the first file read outside the working directories, with the option to block such reads…

See this entry in the whole of v2.1.257 →

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