mdex — Vulnerabilities & Security Advisories 6

All 6 CVE vulnerabilities found in mdex, with AI-generated Chinese analysis, references, and POCs.

CVE ID	Title	CVSS	Severity	Published
CVE-2026-53426	Atom-table exhaustion denial-of-service via JSON parse_document in MDEx CWE-770	-	-	2026-06-29
CVE-2026-54889	Unsanitized URL schemes in MDEx Quill Delta output allow javascript: injection (XSS) CWE-79	-	-	2026-06-29
CVE-2026-54888	Uncontrolled recursion over deeply nested Markdown crashes the BEAM in mdex CWE-674	-	-	2026-06-29
CVE-2026-53429	Unbounded native memory leak in mdex escaped-tag rendering enables unauthenticated denial of service CWE-401	-	-	2026-06-29
CVE-2026-53428	Unbounded memory allocation in highlight_lines range expansion in mdex CWE-789	-	-	2026-06-29
CVE-2026-53427	Cross-site scripting in MDEx via unescaped highlight_lines_class code-fence attribute CWE-79	-	-	2026-06-29

All 6 known CVE vulnerabilities affecting mdex with full Chinese analysis, references, and POCs where available.