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CVE-2026-111935

2.6 · LOW

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.

Published Oct 19, 2026CWE-73EPSS 0.25%

Overview

CVE-2026-111935 is a low-severity vulnerability. It was published on October 19, 2026 and has a CVSS 3.1 base score of 2.6 (LOW).

This vulnerability has a CVSS 3.1 base score of 2.6, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/codexu/note-gen/blob/note-gen-v0.38.3/src/lib/chat-image-context.tsGitHubgithub.com/codexu/note-gen/blob/note-gen-v0.38.3/src/lib/sync/conversation-sync.tsGitHubgithub.com/codexu/note-gen/commit/64e671eb58f56ad6ebec0d99d32f6037f9319979GitHubgithub.com/codexu/note-gen/commit/6840c13c4fcb71a79b7df838d19a026830d64b96GitHubgithub.com/codexu/note-gen/issues/1296Refwww.vulncheck.com/advisories/notegen-through-0.38.3-local-file-disclosure-via-chat-image-analysis

How CyberStrike helps

Frequently asked questions

What is CVE-2026-111935?

CVE-2026-111935 is a low-severity vulnerability. It was published on October 19, 2026 and has a CVSS 3.1 base score of 2.6 (LOW).

How severe is CVE-2026-111935?

This vulnerability has a CVSS 3.1 base score of 2.6, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-111935?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-111935?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-111935 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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