Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Netron versions up to and including 9.1.2 are vulnerable to reflected cross-site scripting through node names that are not sanitized in the desktop application. The source describes an attacker who can get a user to open a crafted model file, which could allow hiding certain nodes, port scanning, or chaining a Chrome vulnerability to achieve remote code execution. Upgrade netron to version 9.1.3 or later.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 6.8 | Medium | 4.0 | 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 | CNA (HiddenLayer) |
- CISA KEV Not listed.
- EPSS 0.0026, the 18th percentile, on 15 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:38 UTC First seen by agentprime
- 31 Oct 2026, 14:38 UTC Confirmed by OSV