CVE-2026-111935
NoteGen through 0.38.3 Local File Disclosure via Chat Image Analysis
- State
- Published
- Severity
- 2.1 Low
- Published
- Oct 19, 2026
- Updated
- Oct 19, 2026
- Reserved
- Oct 17, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 2.1 Low | CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 2.6 Low | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N | VulnCheck |
Weaknesses
- CWE-73 External Control of File Name or Path
Affected Products
| Product | Versions |
|---|---|
NoteGencodexu |
|
References
- https://github.com/codexu/note-gen/issues/1296issue-tracking
- https://github.com/codexu/note-gen/commit/6840c13c4fcb71a79b7df838d19a026830d64b96patch
- https://github.com/codexu/note-gen/commit/64e671eb58f56ad6ebec0d99d32f6037f9319979patch
- https://github.com/codexu/note-gen/blob/note-gen-v0.38.3/src/lib/chat-image-context.tstechnical-description
- https://github.com/codexu/note-gen/blob/note-gen-v0.38.3/src/lib/sync/conversation-sync.tstechnical-description
- VulnCheck Advisory: NoteGen through 0.38.3 Local File Disclosure via Chat Image Analysisthird-party-advisory
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