{"id":"GHSA-gc6q-cwcj-3vh9","summary":"Routinator crashes when sending a maliciously crafted select-asn query parameter","details":"When sending a specifically crafted non-UTF-8 string as select-asn query parameter to the /api/v1/origins endpoint, Routinator crashes. \n\nThis only affects users who allow API access from untrusted networks.","aliases":["CVE-2026-49234"],"modified":"2026-06-12T19:26:26.694142Z","published":"2026-06-08T15:33:00Z","database_specific":{"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2026-06-12T19:06:21Z","nvd_published_at":"2026-06-08T15:16:48Z","cwe_ids":["CWE-20"]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-49234"},{"type":"PACKAGE","url":"https://github.com/NLnetLabs/routinator"},{"type":"WEB","url":"https://github.com/NLnetLabs/routinator/releases/tag/v0.15.2"},{"type":"WEB","url":"https://www.nlnetlabs.nl/downloads/routinator/CVE-2026-49234.txt"}],"affected":[{"package":{"name":"routinator","ecosystem":"crates.io","purl":"pkg:cargo/routinator"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.15.2"}]}],"database_specific":{"last_known_affected_version_range":"\u003c= 0.15.1","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-gc6q-cwcj-3vh9/GHSA-gc6q-cwcj-3vh9.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H"}]}