Claude Code Security Review — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
4
occurrences
First Seen
April 15, 2026
Last Seen
April 19, 2026

Related Threat Clusters

  • Prompt Injection Vulnerability in GitHub Actions AI Agents Exposes Secrets

    Security researchers discovered a critical vulnerability in three AI agents integrated with GitHub Actions: Anthropic's Claude Code Security Review, Google's Gemini CLI Action, and Microsoft's GitHub Copilot. The…

    12 articles · Updated April 15, 2026
  • AI Vendors Downplay Security Flaws in Popular Tools

    Recent research revealed significant vulnerabilities in three AI agents used with GitHub Actions: Anthropic's Claude Code Security Review, Google's Gemini CLI Action, and Microsoft's GitHub Copilot. These…

    3 articles · Updated April 19, 2026

Recent Intelligence Reports

  • AI vendors' response to security flaws: It wasn't me — Theregister · April 19, 2026
  • Anthropic, Google, Microsoft paid AI bug bounties – quietly — Theregister · April 15, 2026
  • Comment And Control Prompt Injection Credential Theft Claude Code Gemini Cli Github Copilot — oddguan.com · April 15, 2026
  • Agents hooked into GitHub can steal creds – but Anthropic, Google, and Microsoft haven't warned users — Theregister · April 15, 2026

CVSS v3.1 Breakdown