{"id":"CVE-2026-79723","title":"IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to obtain sensitive information due to improper validation of user-controlled API endpoints.","summary":"IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to obtain sensitive information due to improper validation of user-controlled API endpoints.","severity":"medium","cvss":5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N","cwe":["CWE-918"],"vendor":"langflow","product":"langflow","affected":["langflow >= 1.0.0, < 1.11.6"],"patched":["langflow 1.11.6"],"published":"2026-09-10","updated":"2026-09-16","sourceUpdated":"2026-09-16T00:54:34.470","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-79723","references":[{"url":"https://www.ibm.com/support/pages/node/7286665","label":"psirt@us.ibm.com"}],"tags":["nvd","cve.org"],"epss":0.00257,"epssPercentile":0.17614,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-11T13:06:17.875820Z"},"ingestedAt":"2026-09-14T01:36:25.122Z","slug":"CVE-2026-79723","body":"## Overview\n\nIBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to obtain sensitive information due to improper validation of user-controlled API endpoints.\n\n## Affected\n\n- `langflow >= 1.0.0, < 1.11.6`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `langflow 1.11.6`","depth":"sunlit","depthScore":28,"depthScoreParts":{"impact":27.5,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}