TanStack devtools-vite Development Devtools Event Bus package-manager.ts installPackage os command injection
Published Aug 24, 2026 · Updated Nov 3, 2026
Original summary
Normalized public record · Updated Nov 3, 2026
TanStack devtools-vite Development Devtools Event Bus package-manager.ts installPackage os command injection
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
A vulnerability was found in TanStack devtools-vite 0.7.0. Affected by this issue is the function installPackage of the file packages/devtools-bundler-core/src/package-manager.ts of the component Development Devtools Event Bus. The manipulation of the argument packageName results in os command injection. Attacking locally is a requirement. A high complexity level is associated with this attack. The exploitation is known to be difficult. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
Evidence: public source recordsAffected products
| Affected package, product or range | Fix status |
|---|---|
| Consult the referenced vendor advisory for affected versions. | Consult source advisory |
Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.
Remediation
Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.
- Confirm the affected product and reachable code path exist in your environment.
- Apply the vendor-supported patch or mitigation from the primary advisory.
- Rescan the exact deployed revision and retain verification evidence.
Evidence coverage
- SSVC priority
- LOW
- Confidence
- Not available
- Aliases
- None reported
Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.
Sources and record history
- VDB-394561 | TanStack devtools-vite Development Devtools Event Bus package-manager.ts installPackage os command injection ↗
- VDB-394561 | CTI Indicators (IOB, IOC, TTP, IOA) ↗
- CVE-2026-78177 | CVE Analysis and Report ↗
- Submit #884155 | Node.js @tanstack/devtools-vite 0.7.0 OS Command Injection ↗
- Source repository ↗
Record history
Published Aug 24, 2026 · Last refreshed Nov 3, 2026