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Sweep 09 Oct 2026 · 17:27Z Build v2.1.296 517 read Stable v2.1.287 Latest v2.1.296 Next v2.1.296 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.296 ·

Two low-confidence secret-scanner rules now use prebuilt patterns

Two low-confidence secret-scanner rules now load prebuilt search patterns instead of building them in place

Under the hood Internal Changes
JSON All of v2.1.296
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
Internal ChangesKind: in v2.1.296,
Internal ChangesSection of the release

Unclear It is not clear whether the patterns themselves changed, so whether these rules now flag different text is unknown.

What

Claude Code has a secret scanner, a check that looks through text for things such as passwords, keys or tokens. Two of its rules are marked low-confidence, meaning a match is a weaker sign of a real secret. They now load ready-made search patterns instead of building their patterns in place:

  • the rule for sensitive-looking values assigned to a name (sensitive-assign)
  • the rule for cloud environment variables
Why

This looks like a tidy-up of how the patterns are stored. If the patterns themselves differ, what these two rules flag may differ too.

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 doubtIt is not clear whether the patterns themselves changed, so whether these rules now flag different text is unknown.

See this entry in the whole of v2.1.296 →

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