Description
Improper input validation in the Netconf service in Infinera MTC-9 allows remote authenticated users to crash the service and reboot the appliance, thus causing a DoS condition, via crafted XML payloads.This issue affects MTC-9: from R22.1.1.0275 before R23.0.
Affected products
nokia: infinera mtc-9 firmware; nokia: infinera mtc-9
References1
- www.cve.org/CVERecord?id=CVE-2025-26489 Third Party Advisory
Metrics
- CVSS 3.1
-
6.5
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - EPSS — exploit probability
- 0% percentile: 30 · as of 11 November 2026
- CWE
- CWE-20
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