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 v2.1.257 ·

Relaxed filesystem policy disables the new block

Under a relaxed sandbox filesystem policy, the outside-reads block does nothing and this is now logged.

TierUnder the hoodhow much it should matter to you
Useful2my rating, 1 to 5
Signal2worth watching, 1 to 5
AreaSandboxwhat it touches
KindInternal Changesin v2.1.257,
Under the hood

Under a relaxed sandbox filesystem policy, the outside-reads block does nothing and this is now logged.

When the sandbox filesystem policy mode is relaxed, blockReadsOutsideWorkingDirectories enforcement is a no-op: relaxed policy drops every denyRead at wrap time, so this is now explicitly logged rather than silently ignored.

Read from
Names in the bundleblockReadsOutsideWorkingDirectories
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 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 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
One source agreesOne thing we can check says the same as this entry.
Anthropic's documentation agreesAnthropic's documentation has since written up blockReadsOutsideWorkingDirectories, on Claude Code changelog.

See this entry in the whole of v2.1.257 →