{"schema":"threatline.record/2","record":{"id":"CVE-2026-72752","aliases":[],"summary":"Routinator exits when requesting the output repeatedly","details":"Routinator runs out of memory when the JSON output is requested many times concurrently. This condition can be triggered maliciously by an attacker by opening a large number of connections to the HTTP server. Additionally Routinator runs into a stack overflow and exits when a payload item with too much metadata is discarded at once.\n\nThis only affects users that make their HTTP or RTR server available to untrusted networks.","categories":["Unclassified"],"product":"Routinator","vendor":"NLnet Labs","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-72752","source_modified_at":"2026-10-26T17:57:34.344Z","fetched_at":"2026-10-26T19:10:57.178988Z","product":"Routinator","vendor":"NLnet Labs","versions":[{"version":"0.15.3","status":"unaffected","lessThan":"*","versionType":"semver"}],"defaultStatus":"affected"}],"fixed_versions":[],"cvss":6.5,"severity":"Medium","kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-26T17:06:15.152Z","modified_at":"2026-10-26T17:57:34.344Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-72752","fetched_at":"2026-10-26T19:10:57.178988Z","source_modified_at":"2026-10-26T17:57:34.344Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://www.nlnetlabs.nl/downloads/routinator/CVE-2026-72752.txt","tags":["vendor-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-26T17:47:18.784341Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-26T17:57:34.344Z","content_hash":"635d65544b926cf21cecfa68cd4a3d98513494749d772f4ebc622a989be9b1da"}}