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Sweep 25 Sep 2026 · 19:33Z Build v2.1.283 504 read Stable v2.1.274 Latest v2.1.283 Next v2.1.283 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.281 ·

Read-only command check rejects tilde arguments for ss-style commands

Read-only command checks now treat any argument containing ~ as unsafe for commands using flags like --socket and --family

You'll notice Improvements
JSON All of v2.1.281
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1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
PermissionsArea: what it touches
ImprovementsKind: in v2.1.281,
ImprovementsSection of the release
What

Claude Code has a list of commands it treats as read-only, meaning it can run them without asking you first. For one such command, the one that accepts the flags -f, --family, -A, --query and --socket, any argument that contains a ~ is now treated as not safe. A flag is an option written after a command, like --socket.

The extra entries added to the safe-command list were also reordered or replaced.

Why

In practice, a command of this kind that includes ~ in an argument now goes through the normal permission check instead of running automatically.

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 the reordered or replaced safe-command entries change.

See this entry in the whole of v2.1.281 →

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