CVE-2026-111935
What it is
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.
At a glance
- Exploitability
- Can be exploited over the network with a low-privilege account, but needs a user to act. Limited direct impact.
- Exploit odds
- 0.3% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.3% in the next 30 days (EPSS).
- Severity: 2.1 LOW (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.3% · EPSS, next 30 days
- Weakness
- CWE-73
- Record status
- Deferred
Attack profile CVSS 4.0 · 2.1
- Attack vector
- Network
- Complexity
- High
- Attack requirements
- Present
- Privileges needed
- Low
- User interaction
- Passive
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Raw vector
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2026-111935.md and follow it. Check whether this project is affected by CVE-2026-111935. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://github.com/codexu/note-gen/commit/64e671eb58f56ad6ebec0d99d32f6037f9319979
- https://github.com/codexu/note-gen/commit/6840c13c4fcb71a79b7df838d19a026830d64b96
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