Medium 5.3Published Aug 9, 2026

CVE-2026-19331bazylhorsey obsidian-mcp-server CanvasService.ts writeCanvas path traversal

Updated under an hour ago (2026-10-19 07:50 UTC)

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Every CVE for bazylhorsey obsidian-mcp-server

Exploited in the last 30 days

A vulnerability was identified in bazylhorsey obsidian-mcp-server 1.0.0. This affects the function readCanvas/writeCanvas of the file src/services/CanvasService.ts. Such manipulation leads to path traversal. An attack has to be approached locally. The project was informed of the problem early through an issue report but has not responded yet.

CVSS: 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Weakness (CWE): CWE-22
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Aug 10, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

bazylhorsey obsidian-mcp-server bazylhorsey:obsidian-mcp-server	1.0.0	CNA record

References

https://vuldb.com/vuln/387165vdb-entry, technical-description
https://vuldb.com/vuln/387165/ctisignature, permissions-required
https://vuldb.com/cve/CVE-2026-19331third-party-advisory
https://vuldb.com/submit/865254third-party-advisory
https://github.com/bazylhorsey/obsidian-mcp-server/issues/3issue-tracking
https://github.com/bazylhorsey/obsidian-mcp-server/product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.