---
id: CVE-2026-111935
title: NoteGen through 0.38.3 Local File Disclosure via Chat Image Analysis
summary: >-
  NoteGen through 0.38.3 contains an external control of file path vulnerability
  in chat image analysis that allows attackers to read local image files via
  unvalidated synced sourceUrl paths. Attackers with write access to the
  victim's syn…
severity: low
cvss: 2.6
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N'
cvssSource: cna
cwe:
  - CWE-73
vendor: codexu
product: NoteGen
affected:
  - NoteGen <= 0.38.3
published: '2026-10-19'
updated: '2026-10-19'
sourceUpdated: '2026-10-19T13:55:09.563Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-111935'
references:
  - url: 'https://github.com/codexu/note-gen/issues/1296'
  - url: >-
      https://github.com/codexu/note-gen/commit/6840c13c4fcb71a79b7df838d19a026830d64b96
  - url: >-
      https://github.com/codexu/note-gen/commit/64e671eb58f56ad6ebec0d99d32f6037f9319979
  - url: >-
      https://github.com/codexu/note-gen/blob/note-gen-v0.38.3/src/lib/chat-image-context.ts
  - url: >-
      https://github.com/codexu/note-gen/blob/note-gen-v0.38.3/src/lib/sync/conversation-sync.ts
  - url: >-
      https://www.vulncheck.com/advisories/notegen-through-0.38.3-local-file-disclosure-via-chat-image-analysis
    label: >-
      VulnCheck Advisory: NoteGen through 0.38.3 Local File Disclosure via Chat
      Image Analysis
tags:
  - cve.org
ingestedAt: '2026-10-19T14:30:01.078Z'
---

## Overview

NoteGen through 0.38.3 contains an external control of file path vulnerability in chat image analysis that allows attackers to read local image files via unvalidated synced sourceUrl paths. Attackers with write access to the victim's sync target can plant absolute paths or file:// URLs, causing image_inspect to send local images to the AI provider.

## Affected

- `NoteGen <= 0.38.3`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.