CVE-2026-24053 Cluade Code has a Path Restriction Bypass via ZSH Clobber which Allows Arbitrary File Writes

Claude Code is an agentic coding tool. Prior to version 2.0.74, due to a Bash command validation flaw in parsing ZSH clobber syntax, it was possible to bypass directory restrictions and write files outside the current working directory without user permission prompts. Exploiting this required the...

CVE-2026-24053

Claude Code (Anthropic) is vulnerable to a path restriction bypass prior to version 2.0.74 due to a Bash command validation flaw when parsing ZSH clobber syntax. This allows an attacker using ZSH and injecting untrusted content into a Claude Code context window to bypass directory restrictions an...

CVE-2026-24052 Claude Code has a Domain Validation Bypass which Allows Automatic Requests to Attacker-Controlled Domains

Claude Code is an agentic coding tool. Prior to version 1.0.111, Claude Code contained insufficient URL validation in its trusted domain verification mechanism for WebFetch requests. The application used a startsWith function to validate trusted domains e.g., docs.python.org,...

CVE-2026-24052

Claude Code is an agentic coding tool. Prior to version 1.0.111, Claude Code contained insufficient URL validation in its trusted domain verification mechanism for WebFetch requests. The application used a startsWith function to validate trusted domains e.g., docs.python.org,...

EUVD-2026-5172

Claude Code is an agentic coding tool. Prior to version 1.0.111, Claude Code contained insufficient URL validation in its trusted domain verification mechanism for WebFetch requests. The application used a startsWith function to validate trusted domains e.g., docs.python.org,...

Arbitrary Code Injection

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 th...

@kimuson/claude-code-viewer (>=0.4.2 <=0.5.9), @netlify/agent-runner-cli (>=1.0.0-broken <=1.58.3) +15 more potentially affected by CVE-2026-24887 via @anthropic-ai/claude-code (>=2.0.0 <=2.0.69)

@anthropic-ai/claude-code NPM version =2.0.0, =0.4.2, =1.0.0-broken, =0.0.1-rc.1, =0.12.0, =0.5.2, =0.12.1, =0.0.0, =0.1.2, =0.11.1, =0.11.0, =1.0.0, =1.2.1 and more Source cves: CVE-2026-24887 Source advisory: SNYK:JS-ANTHROPICAICLAUDECODE-15202067...

1shot (>=0.0.3 <=0.0.9), @4via6/relay (>=1.0.0 <=1.1.3) +235 more potentially affected by CVE-2026-24887 via @anthropic-ai/claude-code (>=0.2.126 <=2.0.69)

@anthropic-ai/claude-code NPM version =0.2.126, =0.0.3, =1.0.0, =0.1.18, =1.0.0, =0.4.0, =0.2.3, =0.0.1, =0.0.1, =0.0.55, =0.0.69 - @brandongtr/rule-agent-cli =1.0.1-beta.0 and more Source cves: CVE-2026-24887 Source advisory: OSV:GHSA-QGQW-H4XQ-7W8W...

1shot (>=0.0.3 <=0.0.9), @4via6/relay (>=1.0.0 <=1.1.3) +235 more potentially affected by CVE-2026-24053 via @anthropic-ai/claude-code (>=0.2.126 <=2.0.69)

@anthropic-ai/claude-code NPM version =0.2.126, =0.0.3, =1.0.0, =0.1.18, =1.0.0, =0.4.0, =0.2.3, =0.0.1, =0.0.1, =0.0.55, =0.0.69 - @brandongtr/rule-agent-cli =1.0.1-beta.0 and more Source cves: CVE-2026-24053 Source advisory: OSV:GHSA-Q728-GF8J-W49R...

@kimuson/claude-code-viewer (>=0.4.2 <=0.5.9), @netlify/agent-runner-cli (>=1.0.0-broken <=1.58.3) +15 more potentially affected by CVE-2026-24053 via @anthropic-ai/claude-code (>=2.0.0 <=2.0.69)

@anthropic-ai/claude-code NPM version =2.0.0, =0.4.2, =1.0.0-broken, =0.0.1-rc.1, =0.12.0, =0.5.2, =0.12.1, =0.0.0, =0.1.2, =0.11.1, =0.11.0, =1.0.0, =1.2.1 and more Source cves: CVE-2026-24053 Source advisory: SNYK:JS-ANTHROPICAICLAUDECODE-15202063...

Directory Traversal

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 Directory Traversal via the ZSH...

Claude Code has a Path Restriction Bypass via ZSH Clobber which Allows Arbitrary File Writes

Due to a Bash command validation flaw in parsing ZSH clobber syntax, it was possible to bypass directory restrictions and write files outside the current working directory without user permission prompts. Exploiting this required the user to use ZSH and the ability to add untrusted content into a...

@4via6/relay (>=1.0.0 <=1.1.3), @axonpush/wizard (>=0.0.1 <=0.0.4) +12 more potentially affected by CVE-2026-24052 via @anthropic-ai/claude-code (>=0.2.126 <=1.0.108)

@anthropic-ai/claude-code NPM version =0.2.126, =1.0.0, =0.0.1, =0.0.55, =1.0.0, =0.0.1, =0.0.1, =1.8.0, =0.1.51, =1.4.0, =0.0.1, =0.0.1, =0.0.5 Source cves: CVE-2026-24052 Source advisory: OSV:GHSA-VHW5-3G5M-8GGF...

@circleci/agents (=2.13.2-canary.8150572), claude-code-webui (>=0.1.51 <=0.1.56) potentially affected by CVE-2026-24052 via @anthropic-ai/claude-code (=1.0.108)

@anthropic-ai/claude-code NPM version =1.0.108 is affected by a known vulnerability. The following packages have a transitive dependency on @anthropic-ai/claude-code and may be impacted: - @circleci/agents =2.13.2-canary.8150572 - claude-code-webui =0.1.51, =0.1.56 Source cves: CVE-2026-24052...

Open Redirect

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 Open Redirect due to insufficie...

security-review-skill

Security Review Skill for Claude Code A comprehensive securit...

Claude Code 跨站脚本漏洞

Claude Code is an open-source proxy encoding tool developed by Anthropic. Versions of Claude Code prior to 2.0.74 contained a cross-site scripting vulnerability. This vulnerability stemmed from a Bash command validation flaw during the parsing of ZSH “clobber” syntax, which could allow bypassing...

PT-2026-6466

Due to an error in command parsing, it was possible to bypass the Claude Code confirmation prompt to trigger execution of untrusted commands through the find command. Reliably exploiting this required the ability to add untrusted content into a Claude Code context window. Users on standard Claude...

PT-2026-6464

Due to a Bash command validation flaw in parsing ZSH clobber syntax, it was possible to bypass directory restrictions and write files outside the current working directory without user permission prompts. Exploiting this required the user to use ZSH and the ability to add untrusted content into a...

PT-2026-6186

Name of the Vulnerable Software and Affected Versions Claude Code versions prior to 1.0.111 Description Claude Code, an agentic coding tool, had a flaw in how it checked the trustworthiness of web addresses when making WebFetch requests. The application used a startsWith function to confirm trust...