{"cvss":9.3,"datePublished":"","dateUpdated":"","description":"Langflow: Unauthenticated file upload leads to DoS (space exhaustion) and information leak | Affected: langflow-ai / langflow | CVSS: 9.3 (CRITICAL) | EPSS: 0.11819 | Used in malware: unknown | Not yet in CISA KEV: True","dueDate":"","exploited":true,"id":"CVE-2026-55450","kev_catalogs":["circl"],"knownRansomwareCampaignUse":"","product":"langflow","severity":"CRITICAL","source":"circl_kev","title":"CVE-2026-55450","vendor":""}