{"id":"CVE-2025-26382","aliases":["EUVD-2025-11985","GHSA-mqx7-237c-8fxx"],"status":"published","title":"Johnson Controls Software House iSTAR Configuration Utility (ICU) Tool","description":"Under certain circumstances the iSTAR Configuration Utility (ICU) tool could have a buffer overflow issue","severity":{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00576,"percentile":0.47823,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121"],"published":"2025-04-24T19:47:33Z","modified":"2026-06-17T09:01:40Z","products":[{"vendor":"johnson controls","product":"istar configuration utility (icu)"}],"references":[{"url":"https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories"},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-25-114-05"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-26382"},{"url":"https://github.com/advisories/GHSA-mqx7-237c-8fxx"}],"sources":{"cve":[{"id":"CVE-2025-26382","title":"Johnson Controls Software House iSTAR Configuration Utility (ICU) Tool","description":"Under certain circumstances the iSTAR Configuration Utility (ICU) tool could have a buffer overflow issue","status":"published","published":"2025-04-24T19:47:33.187Z","modified":"2025-04-24T20:09:50.934Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"critical","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:32:28.250136Z"}],"euvd":[{"id":"EUVD-2025-11985","description":"Under certain circumstances the iSTAR Configuration Utility (ICU) tool could have a buffer overflow issue","status":"published","published":"2025-04-24T19:47:33Z","modified":"2025-04-24T20:09:50Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"critical"}],"updated_at":"2026-11-02T20:52:03.523577Z"}],"ghsa":[{"id":"GHSA-mqx7-237c-8fxx","title":"Under certain circumstances the iSTAR Configuration Utility (ICU) tool could have a buffer...","description":"Under certain circumstances the iSTAR Configuration Utility (ICU) tool could have a buffer overflow issue","status":"published","published":"2025-04-24T21:31:47Z","modified":"2025-04-24T21:31:54Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"critical"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T15:02:01.717603Z"}],"nvd":[{"id":"CVE-2025-26382","description":"Under certain circumstances the iSTAR Configuration Utility (ICU) tool could have a buffer overflow issue","status":"published","published":"2025-04-24T20:15:31.677Z","modified":"2026-06-17T09:01:40.67Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"critical","assessor":"secondary"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:11:02.570368Z"}]}}