CVE-2026-46406Published

Claude Code is an agentic coding tool. From 2.1.59 until 2.1.128, the Claude Code /copy command wrote responses to a hardcoded, predictable path (/tmp/claude/response.md) without UID isolation, randomness, or symlink protection. The file w…

Exact source revision recorded 27 Oct 2026 13:11:36 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

Immutable source observations

2 recorded revisions

Each citation identifies one complete source statement. Source modification dates and the time this installation observed them are distinct. Latest history includes records historically associated by source identifiers; a removed alias is not a current equivalence claim. Exact citations show that source record's own earlier observations. Failed reads and unchanged polls do not rewrite history.

27 Oct 2026 13:11:36 UTC

Claude Code is an agentic coding tool. From 2.1.59 until 2.1.128, the Claude Code /copy command wrote responses to a hardcoded, predictable path (/tmp/claude/response.md) without UID isolation, randomness, or symlink protection. The file w…

nvd · CVE-2026-46406 · Published

25 Oct 2026 12:17:14 UTC

Claude Code is an agentic coding tool. From 2.1.59 until 2.1.128, the Claude Code /copy command wrote responses to a hardcoded, predictable path (/tmp/claude/response.md) without UID isolation, randomness, or symlink protection. The file w…

nvd · CVE-2026-46406 · Published

This citation shows only its exact record and strictly earlier observation times. Open complete latest history.