CVE-2026-46339Published
9Router: Unauthenticated Remote Code Execution via unprotected MCP custom plugin routes
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-46339 · Microsoft / collected KEV context
cve-program · CVE-2026-46339
- https://github.com/decolua/9router/security/advisories/GHSA-fhh6-4qxv-rpqj
- https://github.com/decolua/9router/commit/992f4db4a0d858bcc86b4786f2abab117a6ccdf8
nvd · CVE-2026-46339
- https://github.com/decolua/9router/commit/992f4db4a0d858bcc86b4786f2abab117a6ccdf8
- https://github.com/decolua/9router/security/advisories/GHSA-fhh6-4qxv-rpqj
osv · GHSA-fhh6-4qxv-rpqj
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.