Reflected XSS in Netron versions <=9.1.2 on desktop application through unsanitized node names allows an attacker to hide certain nodes, perform port scanning or abuse a Chrome n-day to achieve Remote Code Execution.

Attack Vector Local

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00264.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Netron Netron unaffected
Version Status Constraints
* affected ≤ 9.1.2

Configuration 1 [-]

cpe:2.3:a:lutzroeder:netron:*:*:*:*:*:*:*:*

No data.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/lutzroeder/netron/commit/cd14bad8c9132b1aaf1d197fe61925575f194f00 cve-icon cve-icon
https://www.hiddenlayer.com/sai-security-advisory/2026-08-netron cve-icon cve-icon
History

Tue, 29 Sep 2026 20:45:00 +0000

Type Values Removed Values Added
First Time appeared Lutzroeder
Lutzroeder netron
CPEs cpe:2.3:a:lutzroeder:netron:*:*:*:*:*:*:*:*
Vendors & Products Lutzroeder
Lutzroeder netron
Metrics cvssV3_1

{'score': 5.0, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

Tue, 01 Sep 2026 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Netron
Netron netron
Vendors & Products Netron
Netron netron

Thu, 27 Aug 2026 18:00:00 +0000

Type Values Removed Values Added
Title XSS in Netron Enabling Remote Code Execution via Unsanitized Node Names

Thu, 27 Aug 2026 16:45:00 +0000

Type Values Removed Values Added
Description Reflected XSS in Netron versions <=9.1.2 on desktop application through unsanitized node names allows an attacker to hide certain nodes, perform port scanning or abuse a Chrome n-day to achieve Remote Code Execution.
Weaknesses CWE-79
References
Metrics cvssV4_0

{'score': 6.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: HiddenLayer

Published:

Updated: 2026-08-27T18:52:39.505Z

Reserved: 2026-08-25T13:43:20.740Z

Link: CVE-2026-79719

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2026-08-27T17:20:48.900

Modified: 2026-09-29T20:36:21.657

Link: CVE-2026-79719

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-01T14:22:52Z

Weaknesses