{"schema_version":1,"title":"Nokia Infinera Mtc-9 Firmware vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 5 vulnerabilities in Nokia Infinera Mtc-9 Firmware: 0 in the last 7 days and 0 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2025-27020, was published on 8 December 2025.","url":"https://junglewise.ai/threats/technologies/infinera-mtc-9-firmware","json_url":"https://junglewise.ai/threats/technologies/infinera-mtc-9-firmware.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/infinera-mtc-9-firmware","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":true,"counts":{"high":2,"all_time":5,"critical":2,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":5},"latest":[{"cve":"CVE-2025-27020","cvss":9.8,"epss":0.005,"slug":"cve-2025-27020-improper-configuration-of-the-ssh-service-in-infinera-mtc-9","title":"Improper configuration of the SSH service in Infinera MTC-9 allows an unauthenticated attacker to execute arbitrary…","severity":"critical","exploited":false,"published_at":"2025-12-08T10:16:01.427+00:00","url":"https://junglewise.ai/threats/cve-2025-27020-improper-configuration-of-the-ssh-service-in-infinera-mtc-9"},{"cve":"CVE-2025-27019","cvss":9.8,"epss":0.0043,"slug":"cve-2025-27019-remote-shell-service-rsh-in-infinera-mtc-9-version-r22-1-1-0275","title":"Remote shell service (RSH) in Infinera MTC-9 version R22.1.1.0275 allows an attacker to utilize password-less user…","severity":"critical","exploited":false,"published_at":"2025-12-08T10:16:01.27+00:00","url":"https://junglewise.ai/threats/cve-2025-27019-remote-shell-service-rsh-in-infinera-mtc-9-version-r22-1-1-0275"},{"cve":"CVE-2025-26489","cvss":6.5,"epss":0.0033,"slug":"cve-2025-26489-improper-input-validation-in-the-netconf-service-in-infinera-mtc","title":"Improper input validation in the Netconf service in Infinera MTC-9 allows remote authenticated users to crash the…","severity":"medium","exploited":false,"published_at":"2025-12-08T09:15:46.81+00:00","url":"https://junglewise.ai/threats/cve-2025-26489-improper-input-validation-in-the-netconf-service-in-infinera-mtc"},{"cve":"CVE-2025-26488","cvss":7.5,"epss":0.0038,"slug":"cve-2025-26488-improper-input-validation-vulnerability-in-infinera-mtc-9-allows","title":"Improper Input Validation vulnerability in Infinera MTC-9 allows remote unauthenticated users to crash the service and…","severity":"high","exploited":false,"published_at":"2025-12-08T09:15:46.66+00:00","url":"https://junglewise.ai/threats/cve-2025-26488-improper-input-validation-vulnerability-in-infinera-mtc-9-allows"},{"cve":"CVE-2025-26487","cvss":8.6,"epss":0.0035,"slug":"cve-2025-26487-server-side-request-forgery-ssrf-vulnerability-in-infinera-mtc-9","title":"Server-Side Request Forgery (SSRF) vulnerability in Infinera MTC-9 version allows remote unauthenticated users to gain…","severity":"high","exploited":false,"published_at":"2025-12-08T09:15:46.487+00:00","url":"https://junglewise.ai/threats/cve-2025-26487-server-side-request-forgery-ssrf-vulnerability-in-infinera-mtc-9"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Nokia MantaRay NM","slug":"mantaray-nm","vulnerabilities":6,"url":"https://junglewise.ai/threats/technologies/mantaray-nm"},{"name":"Nokia Infinera Mtc-9","slug":"infinera-mtc-9","vulnerabilities":5,"url":"https://junglewise.ai/threats/technologies/infinera-mtc-9"}],"technology":{"hub":true,"name":"Nokia Infinera Mtc-9 Firmware","slug":"infinera-mtc-9-firmware","vendor":{"hub":true,"name":"Nokia","slug":"nokia","url":"https://junglewise.ai/threats/vendors/nokia"},"aliases":[],"description":"Firmware for Infinera MTC-9 optical transport equipment.","url":"https://junglewise.ai/threats/technologies/infinera-mtc-9-firmware"},"most_severe":[{"cve":"CVE-2025-27020","cvss":9.8,"epss":0.005,"slug":"cve-2025-27020-improper-configuration-of-the-ssh-service-in-infinera-mtc-9","title":"Improper configuration of the SSH service in Infinera MTC-9 allows an unauthenticated attacker to execute arbitrary…","severity":"critical","exploited":false,"published_at":"2025-12-08T10:16:01.427+00:00","url":"https://junglewise.ai/threats/cve-2025-27020-improper-configuration-of-the-ssh-service-in-infinera-mtc-9"},{"cve":"CVE-2025-27019","cvss":9.8,"epss":0.0043,"slug":"cve-2025-27019-remote-shell-service-rsh-in-infinera-mtc-9-version-r22-1-1-0275","title":"Remote shell service (RSH) in Infinera MTC-9 version R22.1.1.0275 allows an attacker to utilize password-less user…","severity":"critical","exploited":false,"published_at":"2025-12-08T10:16:01.27+00:00","url":"https://junglewise.ai/threats/cve-2025-27019-remote-shell-service-rsh-in-infinera-mtc-9-version-r22-1-1-0275"},{"cve":"CVE-2025-26487","cvss":8.6,"epss":0.0035,"slug":"cve-2025-26487-server-side-request-forgery-ssrf-vulnerability-in-infinera-mtc-9","title":"Server-Side Request Forgery (SSRF) vulnerability in Infinera MTC-9 version allows remote unauthenticated users to gain…","severity":"high","exploited":false,"published_at":"2025-12-08T09:15:46.487+00:00","url":"https://junglewise.ai/threats/cve-2025-26487-server-side-request-forgery-ssrf-vulnerability-in-infinera-mtc-9"},{"cve":"CVE-2025-26488","cvss":7.5,"epss":0.0038,"slug":"cve-2025-26488-improper-input-validation-vulnerability-in-infinera-mtc-9-allows","title":"Improper Input Validation vulnerability in Infinera MTC-9 allows remote unauthenticated users to crash the service and…","severity":"high","exploited":false,"published_at":"2025-12-08T09:15:46.66+00:00","url":"https://junglewise.ai/threats/cve-2025-26488-improper-input-validation-vulnerability-in-infinera-mtc-9-allows"},{"cve":"CVE-2025-26489","cvss":6.5,"epss":0.0033,"slug":"cve-2025-26489-improper-input-validation-in-the-netconf-service-in-infinera-mtc","title":"Improper input validation in the Netconf service in Infinera MTC-9 allows remote authenticated users to crash the…","severity":"medium","exploited":false,"published_at":"2025-12-08T09:15:46.81+00:00","url":"https://junglewise.ai/threats/cve-2025-26489-improper-input-validation-in-the-netconf-service-in-infinera-mtc"}],"generated_at":"2026-11-09T03:07:00.176479+00:00"}