CVE-2026-105684

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.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/penpot/penpot/commit/6d9f411fab28a8f60cf807728f4fac2ecb646ca6
https://github.com/penpot/penpot/releases/tag/2.18.0
https://github.com/penpot/penpot/security/advisories/GHSA-fwm4-hm9f-rmcp

Configurations

No configuration.

History

05 Oct 2026, 20:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-05 20:17

Updated : 2026-10-05 21:16

NVD link : CVE-2026-105684

Mitre link : CVE-2026-105684

CVE.ORG link : CVE-2026-105684

JSON object : View

Products Affected

No product.

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

CWE-863

Incorrect Authorization

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