{"id":"CVE-2026-11388","title":"Double Free vulnerability in RTI Connext Professional (Core Libraries) allows File Manipulation","summary":"Double Free vulnerability in RTI Connext Professional (Core Libraries) allows File Manipulation. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.1.0 before 7.3.1.6.","severity":"medium","cvss":6.9,"cvssVector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N","cwe":["CWE-415"],"vendor":"RTI","product":"connext_professional","affected":["connext_professional >= 7.4.0 < 7.7.0.1","connext_professional >= 7.1.0 < 7.3.1.6"],"published":"2026-09-22","updated":"2026-09-22","sourceUpdated":"2026-09-22T19:37:36.747","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-11388","references":[{"url":"https://www.rti.com/vulnerabilities/#cve-2026-11388","label":"3f572a00-62e2-4423-959a-7ea25eff1638"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-22T18:55:55.291706Z"},"cvssSource":"cna","ingestedAt":"2026-09-22T18:08:12.480Z","slug":"CVE-2026-11388","body":"## Overview\n\nDouble Free vulnerability in RTI Connext Professional (Core Libraries) allows File Manipulation. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.1.0 before 7.3.1.6.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":38,"depthScoreParts":{"impact":38,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}