Security on frontmatter.fyihttps://www.frontmatter.fyi/tags/security/Recent content in Security on frontmatter.fyiHugoen-usSat, 31 Oct 2026 12:19:36 +0000Cursor says tampered Claude Code extension impacted about 5,000 systemshttps://www.frontmatter.fyi/posts/cursor-tampered-claude-code-extension-5000/Sat, 31 Oct 2026 12:19:36 +0000https://www.frontmatter.fyi/posts/cursor-tampered-claude-code-extension-5000/Phorion details Claude Code extension compromise and cleanup stepshttps://www.frontmatter.fyi/posts/phorion-claude-code-extension-compromise/Fri, 30 Oct 2026 22:19:33 +0000https://www.frontmatter.fyi/posts/phorion-claude-code-extension-compromise/Claude Code extension 2.1.313 reported with reverse SSH backdoorhttps://www.frontmatter.fyi/posts/claude-code-extension-backdoor-report/Fri, 30 Oct 2026 20:18:42 +0000https://www.frontmatter.fyi/posts/claude-code-extension-backdoor-report/DDoS in Q3 2026: swarms of small attacks, far fewer giantshttps://www.frontmatter.fyi/posts/cloudflare-ddos-q3-2026/Thu, 29 Oct 2026 13:00:00 +0000https://www.frontmatter.fyi/posts/cloudflare-ddos-q3-2026/