Valhalla
Open-source routing engine with multimodal support
Valhalla is an open-source routing engine and accompanying libraries for use with OpenStreetMap data. It supports car, bicycle, pedestrian, and transit routing along with isochrones and map matching.
Key features
- Multimodal routing
- Isochrone generation
- Map matching
- Tiled routing data
Strengths
- Released under the MIT license
- First-class Docker support for quick deployment
- Mature project with 6.3k GitHub stars
- Written in C++
Is Valhalla secure?
No known vulnerabilities affect Valhalla's latest release (3.9.1). OSV.dev lists 2 past advisories for the project; none of them applies to this release. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.
- Most recent fixed advisory CVE-2026-54716, published 2026-09-17 (27 days ago)
Source: OSV.dev, checked 2026-10-14. How this is measured.
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