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Vulnerability DatabaseCVE-2025-64755

CVE-2025-64755: 
JavaScript vulnerability analysis and mitigation

Claude Code is an agentic coding tool. Prior to version 2.0.31, due to an error in sed command parsing, it was possible to bypass the Claude Code read-only validation and write to arbitrary files on the host system. This issue has been patched in version 2.0.31.

Source: NVD

Related JavaScript vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-66456CRITICAL9.1
  • JavaScriptJavaScript
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NoYesDec 09, 2025
CVE-2025-66457HIGH7.5
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CVE-2025-65849MEDIUM6.9
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CVE-2025-66202MEDIUM6.5
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CVE-2025-14284MEDIUM5.1
  • JavaScriptJavaScript
  • @tiptap/extension-link
NoYesDec 09, 2025

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