CVE-2026-19332: NellyW8 MCP4EDA run_openlane/view_waveform command injection

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-08-09 · updated 2026-10-23
Weakness: CWE-74

Description

A security vulnerability has been detected in NellyW8 MCP4EDA 1.0.0. Affected by this vulnerability is an unknown functionality of the component run_openlane/view_waveform. The manipulation of the argument design_name/vcd_file leads to command injection. Local access is required to approach this attack. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

NellyW8 MCP4EDA: 1.0.0

References

https://github.com/NellyW8/MCP4EDA/
https://github.com/NellyW8/MCP4EDA/issues/3
https://vuldb.com/cve/CVE-2026-19332
https://vuldb.com/submit/865255
https://vuldb.com/vuln/387168
https://vuldb.com/vuln/387168/cti
https://github.com/NellyW8/MCP4EDA/issues/3

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