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...

@kimuson/claude-code-viewer (>=0.4.2 <=0.5.9), @netlify/agent-runner-cli (>=1.0.0-broken <=1.58.3) +16 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, =1.1.43, =0.0.0, =0.1.2, =0.11.1, =0.11.0, =0.11.2 - happyzebra-cli =0.11.2 and more Source cves: CVE-2026-24053 Source advisory: SNYK:JS-ANTHROPICAICLAUDECODE-15202063...

1shot (>=0.0.3 <=0.0.9), @4via6/relay (>=1.0.0 <=1.1.3) +234 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...

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...

@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...

security-review-skill

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

Claude Code 代码注入漏洞

Claude Code is an open-source terminal-native AI programming tool developed by Anthropic. Versions of Claude Code prior to 2.0.72 contained a code injection vulnerability. This vulnerability stemmed from command parsing errors, which could allow bypassing confirmation prompts and executing...

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-2026-6214

Name of the Vulnerable Software and Affected Versions Claude Code versions prior to 2.0.72 Description Claude Code is an agentic coding tool. A flaw in command parsing allowed bypassing the confirmation prompt, potentially triggering the execution of untrusted commands via the find command...

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-2026-6464

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...

CVE-2026-21852

Claude Code is an agentic coding tool. Prior to version 2.0.65, vulnerability in Claude Code's project-load flow allowed malicious repositories to exfiltrate data including Anthropic API keys before users confirmed trust. An attacker-controlled repository could include a settings file that sets...

CVE-2026-21852

Claude Code is an agentic coding tool. Prior to version 2.0.65, vulnerability in Claude Code's project-load flow allowed malicious repositories to exfiltrate data including Anthropic API keys before users confirmed trust. An attacker-controlled repository could include a settings file that sets...

CVE-2026-21852 Claude Code Leaks Data via Malicious Environment Configuration Before Trust Confirmation

Claude Code is an agentic coding tool. Prior to version 2.0.65, vulnerability in Claude Code's project-load flow allowed malicious repositories to exfiltrate data including Anthropic API keys before users confirmed trust. An attacker-controlled repository could include a settings file that sets...

CVE-2026-21852

CVE-2026-21852 affects Claude Code prior to 2.0.65. The vulnerability resides in the project-load flow where an attacker-controlled repository can set ANTHROPIC_BASE_URL to an attacker endpoint, causing Claude Code to issue API requests and leak Anthropic API keys before trust confirmation. Impac...

CVE-2026-21852 Claude Code Leaks Data via Malicious Environment Configuration Before Trust Confirmation

Claude Code is an agentic coding tool. Prior to version 2.0.65, vulnerability in Claude Code's project-load flow allowed malicious repositories to exfiltrate data including Anthropic API keys before users confirmed trust. An attacker-controlled repository could include a settings file that sets...

CVE-2026-21852

Claude Code is an agentic coding tool. Prior to version 2.0.65, vulnerability in Claude Code's project-load flow allowed malicious repositories to exfiltrate data including Anthropic API keys before users confirmed trust. An attacker-controlled repository could include a settings file that sets...

CVE-2026-21852 Claude Code Leaks Data via Malicious Environment Configuration Before Trust Confirmation

Claude Code is an agentic coding tool. Prior to version 2.0.65, vulnerability in Claude Code's project-load flow allowed malicious repositories to exfiltrate data including Anthropic API keys before users confirmed trust. An attacker-controlled repository could include a settings file that sets...