{"id":"CVE-2026-72754","title":"Routinator exits when parsing an incorrect or very large CRL file","summary":"When Routinator encounters a CRL with many entries, it may hang or run out of memory. If Routinator encounters a CRL file with the wrong encoding, it may exit.","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cvssSource":"cna","cwe":["CWE-755"],"vendor":"NLnet Labs","product":"Routinator","affected":["Routinator (all versions)"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-10-26T17:47:00.928059Z"},"published":"2026-10-26","updated":"2026-10-26","sourceUpdated":"2026-10-26T17:57:34.011Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-72754","references":[{"url":"https://www.nlnetlabs.nl/downloads/routinator/CVE-2026-72754.txt"}],"tags":["cve.org"],"ingestedAt":"2026-10-26T17:33:33.058Z","epss":0.00397,"epssPercentile":0.33781,"slug":"CVE-2026-72754","body":"## Overview\n\nWhen Routinator encounters a CRL with many entries, it may hang or run out of memory. If Routinator encounters a CRL file with the wrong encoding, it may exit.\n\n## Affected\n\n- `Routinator (all versions)`\n\n## Remediation\n\nThis issue is fixed in 0.15.3 and all later versions.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}