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CVE-2026-17613

Quick assessment

Affected
Penpot Penpot
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Penpot是Penpot公司开源的一款协作式界面设计工具。 Penpot 2.17.0及之前版本存在授权问题漏洞，该漏洞源于对可选file-id参数缺乏授权，导致任何经过身份验证的用户可覆盖目标服务器上的任意文件并订阅WebSocket事件，从而实现完整数据渗漏和数据投毒。

AI Predicted 9.1 Difficulty: Easy EPSS 0.61% · P47

Affected Version Matrix 1

VendorProduct Version RangeStatus
Penpot Penpot 1.20≤ 2.17.1 affected
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I. Basic Information for CVE-2026-17613

Vulnerability Information
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Vulnerability Title
CVE-2026-17613
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Penpot 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Penpot是Penpot公司开源的一款协作式界面设计工具。 Penpot 2.17.0及之前版本存在授权问题漏洞，该漏洞源于对可选file-id参数缺乏授权，导致任何经过身份验证的用户可覆盖目标服务器上的任意文件并订阅WebSocket事件，从而实现完整数据渗漏和数据投毒。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Penpot Penpot 1.20 ~ 2.17.1 -

II. Public POCs for CVE-2026-17613

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III. Intelligence Information for CVE-2026-17613

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Security Blog Posts for CVE-2026-17613 (2)

Vendor Pages for CVE-2026-17613 (2)

IV. Related Vulnerabilities

Same product: Penpot
Same vendor: Penpot

V. Comments for CVE-2026-17613

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