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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 v2.1.259 ·

Sandboxed bash deny-list enforceability check removed

Sandboxed bash no longer errors out when a remote call carries file deny lists it cannot enforce.

TierYou'll noticehow much it should matter to you
Useful2my rating, 1 to 5
Signal3worth watching, 1 to 5
AreaSandboxwhat it touches
KindRemovedin v2.1.259,
You'll notice No documentation found

Sandboxed bash no longer errors out when a remote call carries file deny lists it cannot enforce.

The sandboxed bash execution path no longer throws an error when a remote call carries additionalDenyRead/additionalDenyWrite lists that can't be enforced there; the guard and its message, "This call carries file deny lists that cannot be enforced here yet," along with the telemetry gate sandbox_exec/remote_deny_list_unenforceable, have been removed.

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Names in the bundleadditionalDenyReadadditionalDenyWrite

See this entry in the whole of v2.1.259 →

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