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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.234 ·

Secret redaction covers more Slack tokens and any length of private key

Secret redaction now catches more Slack token shapes and private key blocks of any length.

You'll notice Improvements
JSON All of v2.1.234
You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Secret RedactionArea: what it touches
ImprovementsKind: in v2.1.234,
ImprovementsSection of the release
What

Slack user-token matching widened from xox[pe] to xox[a-z], a new slack-rotation-token rule catches xoxe refresh tokens, and private keys are now found by pairing BEGIN and END markers rather than one regex, so a key block of any length is redacted rather than only bodies long enough to match.

Details
  • Applies wherever secret redaction runs; no gate.
Evidence

slack-rotation-token

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.234 →

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