CVE-2026-105692

Penpot is an open-source design and prototyping platform. Prior to 2.18.0, the delete-share-link RPC retrieves a caller-selected share-link ID and verifies only that the caller can edit the parent file. It does not verify that the caller created the share link or has owner or administrator authority, allowing any file editor who knows a share-link UUID to delete links created by other users and revoke external reviewers' access. This issue is fixed in version 2.18.0.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/penpot/penpot/commit/209aea83658f209c4189b531eeda0f3a638a0294
https://github.com/penpot/penpot/pull/11290
https://github.com/penpot/penpot/releases/tag/2.18.0
https://github.com/penpot/penpot/security/advisories/GHSA-8257-pm4f-cfhq

Configurations

No configuration.

History

05 Oct 2026, 20:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-05 20:17

Updated : 2026-10-06 15:17

NVD link : CVE-2026-105692

Mitre link : CVE-2026-105692

CVE.ORG link : CVE-2026-105692

JSON object : View

Products Affected

No product.

CWE

CWE-284

Improper Access Control

CWE-639

Authorization Bypass Through User-Controlled Key

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