Improper Input Validation Affecting routinator package, versions <0.15.2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsSnyk Learn
Learn about Improper Input Validation vulnerabilities in an interactive lesson.
Start learning- Snyk IDSNYK-RUST-ROUTINATOR-17660665
- published27 Jun 2026
- disclosed8 Jun 2026
- creditUnknown
Introduced: 8 Jun 2026
NewCVE-2026-49234 (opens in a new tab)How to fix?
Upgrade routinator to version 0.15.2 or higher.
Overview
routinator is a Routinator is a full featured software package that runs as a service which periodically downloads and verifies RPKI data. The built-in HTTP server offers a user interface and API endpoints for various file formats, as well as logging, status and Prometheus metrics.
Affected versions of this package are vulnerable to Improper Input Validation via the select-asn query parameter in the /api/v1/origins endpoint when a specifically crafted non-UTF-8 string is provided. An attacker can cause the application to crash by sending malicious input to the API. This is only exploitable if API access is allowed from untrusted networks.