What’s Vulnerable › Vulnerabilities

CVE-2026-111935: NoteGen through 0.38.3 Local File Disclosure via Chat Image Analysis

• Severity: low (CVSS 2.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-19 · updated 2026-10-19
• Weakness: CWE-73

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.

Affected products

• codexu NoteGen: through 0.38.3

References

• https://github.com/codexu/note-gen/blob/note-gen-v0.38.3/src/lib/chat-image-context.ts
• https://github.com/codexu/note-gen/blob/note-gen-v0.38.3/src/lib/sync/conversation-sync.ts
• https://github.com/codexu/note-gen/commit/64e671eb58f56ad6ebec0d99d32f6037f9319979
• https://github.com/codexu/note-gen/commit/6840c13c4fcb71a79b7df838d19a026830d64b96
• https://github.com/codexu/note-gen/issues/1296
• https://www.vulncheck.com/advisories/notegen-through-0.38.3-local-file-disclosure-via-chat-image-analysis

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