{"id":"CVE-2026-12766","title":"IBM Langflow OSS 1.0.0 through 1.11.2 is vulnerable to server-side request forgery (SSRF)","summary":"IBM Langflow OSS 1.0.0 through 1.11.2 is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating…","severity":"medium","cvss":5.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","cwe":["CWE-918"],"vendor":"IBM","product":"Langflow OSS","affected":["langflow_oss >= 1.0.0 <= 1.11.2"],"published":"2026-09-14","updated":"2026-09-16","sourceUpdated":"2026-09-16T19:24:58.293","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-12766","references":[{"url":"https://www.ibm.com/support/pages/node/7285639","label":"psirt@us.ibm.com"}],"tags":["nvd","cve.org"],"epss":0.00181,"epssPercentile":0.07945,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-15T17:23:43.303525Z"},"ingestedAt":"2026-09-14T21:15:17.560Z","slug":"CVE-2026-12766","body":"## Overview\n\nIBM Langflow OSS 1.0.0 through 1.11.2 is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":29.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}