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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.308 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.236 ·

Private key redaction no longer skips blocks

Private key blocks are now reliably redacted instead of occasionally being skipped.

You'll notice Bug Fixes
JSON All of v2.1.236
You'll noticeTier: how much it should matter to you
4Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
RedactionArea: what it touches
Bug FixesKind: in v2.1.236,
What probably matters to youSection of the release
What

The patterns that find PEM private key blocks and replace them with [REDACTED] were shared across calls and carried a search position between them, which could skip a block or mark the wrong boundaries. They are now built fresh on each scan.

Evidence

/-----BEGIN[ A-Z0-9_-]{0,100}?PRIVATE KEY(?: BLOCK)?-----/gi

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

See this entry in the whole of v2.1.236 →

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