iswalle getnote-mcp upload_image index.ts fs.readFileSync path traversal (CVE-2026-82111) | HOL Guard CVE

Unknown severity · Source severity not reportedCVE-2026-82111

iswalle getnote-mcp upload_image index.ts fs.readFileSync path traversal

Answer in brief

CVE-2026-82111 records a Unknown severity vulnerability in iswalle getnote-mcp upload_image index.ts fs.readFileSync path traversal. The current sources do not mark it as known exploited. The current feed maps iswalle/getnote-mcp (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Aug 28, 2026Updated Aug 28, 2026Source checked Aug 28, 2026First seen by HOL Aug 28, 2026Material review Aug 28, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Not reported

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps iswalle/getnote-mcp (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
iswalle/getnote-mcpgeneric	1.0 \|\| 1.1 \|\| 1.2 \|\| 1.3 \|\| 1.4 \|\| 1.5.0	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for iswalle/getnote-mcp.
Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

Published upstream
Aug 28, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Aug 28, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Aug 28, 2026

Sources and claim methodology

Upstream source description

A vulnerability was detected in iswalle getnote-mcp up to 1.5.0. The affected element is the function fs.readFileSync of the file src/index.ts of the component upload_image. Performing a manipulation of the argument image_path results in path traversal. The attack can be initiated remotely. The exploit is now public and may be used. Upgrading to version 1.5.1 is sufficient to fix this issue. The patch is named 7f9a215e03575c650d38c8f87fc6d8d363fed80d. Upgrading the affected component is advised.

Quoted source text, attributed separately from HOL analysis.