CVE-2026-19331Proof of concept (PoC) published · CISA
bazylhorsey obsidian-mcp-server CanvasService.ts writeCanvas path traversal
CVSS score
4.8
EPSS probability
%0.2
Risk score
0.0
Published
2 mo ago
Vulnerability Timeline (Change History)
CVE-2026-19331 historical changes made to the vulnerability by NVD, CISA and MITRE:
| Date | Actor / Source | Action / Description | Type | Previous value | New value |
|---|---|---|---|---|---|
| 12.08.2026 | nvd@nist.gov | Initial Analysis & CVSS Vector Assignment | CVSS V3.1 | — | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P |
| 09.08.2026 | CISA Coordinator | SSVC Risk Re-assessment | SSVC / KEV | exploitation: none | exploitation: none |
| 09.08.2026 | MITRE / NVD | New CVE Record Received & Ingested | CVE Created | — | CVE-2026-19331 |
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