Penpot is an open-source design and prototyping platform. Prior to 2.18.0, create-team-invitations and the invitation acceptance path allow a non-owner team administrator to assign the owner role because invitation roles are persisted and applied without the role-ceiling check used by update-team-member-role. An administrator can invite another account as an owner, create multiple owners, and then use the new owner account to obtain owner-only control over the team. This issue is fixed in version 2.18.0.
Metrics
Affected Vendors & Products
References
History
Tue, 06 Oct 2026 14:30:00 +0000
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ssvc
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Mon, 05 Oct 2026 22:00:00 +0000
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| First Time appeared |
Penpot
Penpot penpot |
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| Vendors & Products |
Penpot
Penpot penpot |
Mon, 05 Oct 2026 20:15:00 +0000
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| Description | Penpot is an open-source design and prototyping platform. Prior to 2.18.0, create-team-invitations and the invitation acceptance path allow a non-owner team administrator to assign the owner role because invitation roles are persisted and applied without the role-ceiling check used by update-team-member-role. An administrator can invite another account as an owner, create multiple owners, and then use the new owner account to obtain owner-only control over the team. This issue is fixed in version 2.18.0. | |
| Title | Penpot: Team admin can escalate to owner via team invitation (missing owner-role guard on the invitation path) | |
| Weaknesses | CWE-269 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-10-05T19:50:01.439Z
Updated: 2026-10-06T13:45:35.634Z
Reserved: 2026-10-05T17:48:58.626Z
Link: CVE-2026-105688
Updated: 2026-10-06T13:45:29.991Z
Status : Deferred
Published: 2026-10-05T20:17:18.193
Modified: 2026-10-06T14:17:38.453
Link: CVE-2026-105688
No data.