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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 ·

New per-command sandbox filesystem deny lists

Shell execution accepts per-command sandboxDenyRead and sandboxDenyWrite path lists on top of the global sandbox config.

TierUse it nowhow much it should matter to you
Useful5my rating, 1 to 5
Signal3worth watching, 1 to 5
AreaSandboxwhat it touches
KindNew Featuresin v2.1.259,
Use it now Notable No documentation found

Shell execution accepts per-command sandboxDenyRead and sandboxDenyWrite path lists on top of the global sandbox config.

Shell execution now accepts explicit sandboxDenyRead and sandboxDenyWrite path lists that get merged into the sandbox's filesystem config for a single command, in addition to the existing global sandbox config.

Read from
Names in the bundlesandboxDenyReadsandboxDenyWrite

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