Arbitrary Code Injection Affecting @anthropic-ai/claude-code package, versions <1.0.111
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published6 Oct 2025
- disclosed3 Oct 2025
- creditavivdon
Introduced: 3 Oct 2025
CVE-2025-59536 (opens in a new tab)How to fix?
Upgrade @anthropic-ai/claude-code to version 1.0.111 or higher.
Overview
@anthropic-ai/claude-code is an Use Claude, Anthropic's AI assistant, right from your terminal. Claude can understand your codebase, edit files, run terminal commands, and handle entire workflows for you.
Affected versions of this package are vulnerable to Arbitrary Code Injection via the startup trust dialog implementation. An attacker can cause arbitrary code to be executed by convincing a user to open the application in an untrusted directory before accepting the trust dialog. This is only exploitable if the user starts the application in an untrusted directory and has not yet accepted the trust dialog.