CVE-2026-49234

A flaw was found in Routinator. A remote attacker, with access to the API from untrusted networks, could send a specially crafted non-UTF-8 string as a query parameter to the /api/v1/origins endpoint. This action would cause the Routinator application to crash, leading to a denial of service DoS...

Routinator crashes when sending a maliciously crafted select-asn query parameter

When sending a specifically crafted non-UTF-8 string as select-asn query parameter to the /api/v1/origins endpoint, Routinator crashes. This only affects users who allow API access from untrusted networks...

CVE-2026-49234 Routinator crashes on specifically crafted ASN strings in the API

When sending a specifically crafted non-UTF-8 string as select-asn query parameter to the /api/v1/origins endpoint, Routinator crashes. This only affects users who allow API access from untrusted networks...

CVE-2026-49234

When sending a specifically crafted non-UTF-8 string as select-asn query parameter to the /api/v1/origins endpoint, Routinator crashes. This only affects users who allow API access from untrusted networks...

PT-2026-47303

Name of the Vulnerable Software and Affected Versions Routinator affected versions not specified Description Routinator crashes when a specifically crafted non-UTF-8 string is sent as the select-asn query parameter to the '/api/v1/origins' endpoint. This issue specifically impacts users who permi...

Routinator -- CWE-20 Improper Input Validation

https://www.nlnetlabs.nl/downloads/routinator/CVE-2026-49234.txt reports: When sending a specifically crafted non-UTF-8 string as select-asn query parameter to the /api/v1/origins endpoint, Routinator crashes. This only affects users who allow API access from untrusted networks. Thanks to X41 D-S...