claude-code

v2.1.148 Bugfix

This release fixes issues for SREs watching stability and regressions.

Published 13d Developer Productivity

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✓ No known CVEs patched in this version

ReleasePort's take

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editorial:auto 13d

The Bash tool regression that caused exit code 127 on every command has been fixed in version v2.1.148.

Why it matters: Patch to v2.1.148 immediately if your environment experienced the exit‑code 127 issue; this resolves the bug and restores correct command termination signaling.

Summary

AI summary

Fixed Bash tool regression causing exit code 127 on every command

Changes in this release

Type	Severity	Summary	CVE
Bugfix	Medium	Fixed Bash tool returning exit code 127 on every command for some users. Fixed Bash tool returning exit code 127 on every command for some users. Source: llm_adapter@2026-05-22 Confidence: high	—

Full changelog

What's changed

Fixed the Bash tool returning exit code 127 on every command for some users (a regression introduced in 2.1.147)

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Earlier breaking changes

v2.1.160 Renames dynamic‑workflow trigger keyword from `workflow` to `ultracode`; `workflow` no longer triggers a run
v2.1.160 Deprecates and removes the `CLAUDE_CODE_OPUS_4_6_FAST_MODE_OVERRIDE` environment variable; it is now a no‑op
v2.1.147 Renames /simplify to /code-review; removes cleanup-and-fix behavior.