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

Claude Code v2.1.71 ·

Enhanced Shell Safety Checks

Entry
JSON All of v2.1.71
EntryKind: in v2.1.71,
ChangesSection of the release

New safety checks for shell commands:

  • Detection of carriage returns (\r) in commands, which shell-quote and bash tokenize differently — a potential injection vector
  • Detection of unquoted redirect operators in git commit remainder arguments
  • Improved metacharacter detection for glob, backtick, dollar-sign, and other shell expansion characters in tool inputs
Evidence

Carriage return detection (search for "Command contains carriage return")

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

See this entry in the whole of v2.1.71 →

Feedback