CVE-2026-105695
5.9 MEDIUMpublic exploit availablePublished 2026-10-05 · Updated 2026-10-05
AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.
NVD description
Penpot is an open-source design and prototyping platform. Prior to 2.18.0, assemble-chunks retrieves an upload session using only its session ID, while upload-chunk correctly scopes the lookup to the authenticated profile. An authenticated user who obtains another user's live, completed upload-session UUID can assemble the victim's chunks into the attacker's own file, team font, or project import, disclosing the uploaded bytes and deleting the victim's pending session. This issue is fixed in version 2.18.0.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:L
Weaknesses
CWE-862
Public exploit & PoC references
- https://github.com/penpot/penpot/commit/367e4d534c536c33d4f3fbad375f3e9c29b787a6
- https://github.com/penpot/penpot/pull/11012
- https://github.com/penpot/penpot/releases/tag/2.18.0
- https://github.com/penpot/penpot/security/advisories/GHSA-5vrm-3c6w-gjfv
- https://github.com/penpot/penpot/security/advisories/GHSA-5vrm-3c6w-gjfv
All references
- https://github.com/penpot/penpot/commit/367e4d534c536c33d4f3fbad375f3e9c29b787a6
- https://github.com/penpot/penpot/pull/11012
- https://github.com/penpot/penpot/releases/tag/2.18.0
- https://github.com/penpot/penpot/security/advisories/GHSA-5vrm-3c6w-gjfv
- https://github.com/penpot/penpot/security/advisories/GHSA-5vrm-3c6w-gjfv
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
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