---
id: CVE-2026-105684
title: Penpot is an open-source design and prototyping platform
summary: >-
  Penpot is an open-source design and prototyping platform. Prior to 2.18.0, the
  get-comment-threads, get-comment-thread, and get-comments RPC commands use
  check-comment-permissions! but do not apply the share link's pages
  restriction. A h…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-200
  - CWE-863
vendor: penpot
product: penpot
affected:
  - penpot < 2.18.0
published: '2026-10-05'
updated: '2026-10-05'
sourceUpdated: '2026-10-05T21:16:34.777'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-105684'
references:
  - url: >-
      https://github.com/penpot/penpot/commit/6d9f411fab28a8f60cf807728f4fac2ecb646ca6
    label: security-advisories@github.com
  - url: 'https://github.com/penpot/penpot/releases/tag/2.18.0'
    label: security-advisories@github.com
  - url: 'https://github.com/penpot/penpot/security/advisories/GHSA-fwm4-hm9f-rmcp'
    label: security-advisories@github.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-05T20:32:21.226027Z'
ingestedAt: '2026-10-05T20:32:56.649Z'
---

## Overview

Penpot is an open-source design and prototyping platform. Prior to 2.18.0, the get-comment-threads, get-comment-thread, and get-comments RPC commands use check-comment-permissions! but do not apply the share link's pages restriction. A holder of a page-scoped share link can retrieve comment threads and full comment bodies from other pages in the same file, including commenter names, email addresses, photos, and page identifiers. The disclosed page identifiers can also be used with affected page-reading functionality to access unshared design content. This issue is fixed in version 2.18.0.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.