{"id":"CVE-2025-26488","aliases":["EUVD-2025-201683","GHSA-mj79-69mf-x9m9"],"status":"published","title":"Improper input validation in XML Management service in Infinera MTC-9","description":"Improper Input Validation vulnerability in Infinera MTC-9 allows remote unauthenticated users to crash the service and cause a \nreboot of the appliance, thus causing a DoS condition, via crafted XML \npayloads.This issue affects MTC-9: from R22.1.1.0275 before R23.0.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00405,"percentile":0.35018,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2025-12-08T08:52:47Z","modified":"2026-10-07T20:10:01Z","products":[{"vendor":"infinera","product":"mtc-9"},{"vendor":"nokia","product":"infinera_mtc-9_firmware"}],"references":[{"url":"https://www.cvcn.gov.it/cvcn/cve/CVE-2025-26488","tags":["Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-26488"},{"url":"https://github.com/advisories/GHSA-mj79-69mf-x9m9"}],"sources":{"cve":[{"id":"CVE-2025-26488","title":"Improper input validation in XML Management service in Infinera MTC-9","description":"Improper Input Validation vulnerability in Infinera MTC-9 allows remote unauthenticated users to crash the service and cause a \nreboot of the appliance, thus causing a DoS condition, via crafted XML \npayloads.This issue affects MTC-9: from R22.1.1.0275 before R23.0.","status":"published","published":"2025-12-08T08:52:47.53Z","modified":"2025-12-08T17:43:30.306Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:32:27.932735Z"}],"euvd":[{"id":"EUVD-2025-201683","description":"Improper Input Validation vulnerability in Infinera MTC-9 allows remote unauthenticated users to crash the service and cause a \nreboot of the appliance, thus causing a DoS condition, via crafted XML \npayloads.This issue affects MTC-9: from R22.1.1.0275 before R23.0.","status":"published","published":"2025-12-08T08:52:47Z","modified":"2025-12-08T17:43:30Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T19:49:08.541096Z"}],"ghsa":[{"id":"GHSA-mj79-69mf-x9m9","title":"Improper Input Validation vulnerability in Infinera MTC-9 allows remote unauthenticated users to...","description":"Improper Input Validation vulnerability in Infinera MTC-9 allows remote unauthenticated users to crash the service and cause a \nreboot of the appliance, thus causing a DoS condition, via crafted XML \npayloads.This issue affects MTC-9: from R22.1.1.0275 before R23.0.","status":"published","published":"2025-12-08T09:30:18Z","modified":"2025-12-08T09:30:30Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:05:04.946755Z"}],"nvd":[{"id":"CVE-2025-26488","description":"Improper Input Validation vulnerability in Infinera MTC-9 allows remote unauthenticated users to crash the service and cause a \nreboot of the appliance, thus causing a DoS condition, via crafted XML \npayloads.This issue affects MTC-9: from R22.1.1.0275 before R23.0.","status":"published","published":"2025-12-08T09:15:46.66Z","modified":"2026-10-07T20:10:01.97Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:11:49.093461Z"}]}}