Known Vulnerabilities for Claude by Anthropic

Listed below are 1 of the newest known vulnerabilities associated with "Claude" by "Anthropic".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-39861 json Claude Code is an agentic coding tool. Prior to version 2.1.64, Claude Code's sandbox did not prevent sandboxed processes fro... Not Provided 2026-04-21 2026-04-21
CVE-2026-35603 json Claude Code is an agentic coding tool. In versions prior to 2.1.75 on Windows, Claude Code loaded the system-wide default con... Not Provided 2026-04-17 2026-04-20
CVE-2026-35022 json Anthropic Claude Code CLI and Claude Agent SDK contain an OS command injection vulnerability in authentication helper executi... Not Provided 2026-04-06 2026-04-13
CVE-2026-35021 json Anthropic Claude Code CLI and Claude Agent SDK contain an OS command injection vulnerability in the prompt editor invocation ... Not Provided 2026-04-06 2026-04-13
CVE-2026-35020 json Anthropic Claude Code CLI and Claude Agent SDK contain an OS command injection vulnerability in the command lookup helper and... Not Provided 2026-04-06 2026-04-13
CVE-2026-34452 json The Claude SDK for Python provides access to the Claude API from Python applications. From version 0.86.0 to before version 0... Not Provided 2026-03-31 2026-04-03
CVE-2026-34451 json Claude SDK for TypeScript provides access to the Claude API from server-side TypeScript or JavaScript applications. From vers... Not Provided 2026-03-31 2026-04-01
CVE-2026-34450 json The Claude SDK for Python provides access to the Claude API from Python applications. From version 0.86.0 to before version 0... Not Provided 2026-03-31 2026-04-01
CVE-2026-31504 json In the Linux kernel, the following vulnerability has been resolved: net: fix fanout UAF in packet_release() via NETDEV_UP ra... Not Provided 2026-04-22 2026-04-22
CVE-2026-22561 json Uncontrolled search path elements in Anthropic Claude for Windows installer (Claude Setup.exe) versions prior to 1.1.3363 all... Not Provided 2026-03-31 2026-03-31
Results limited to 10 most recent vulnerabilities
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