CVE-2026-17613
High
Description
Penpot’s ::import-binfile RPC command lacks authorization on the optional file-id parameter, allowing any authenticated user to overwrite any files on the target server and subscribe to WebSocket events, enabling full data exfiltration and data poisoning.
SeverityHigh
CVSS7.5
Exploit probability—
ProductPenpot
PublishedAug 5, 2026
First seenAug 5, 2026
Weakness typeCWE-862Missing authorization
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Penpot Penpot | 1.20 ≤ v ≤ 2.17.1 | — |
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