CVE-2025-26489

Improper input validation in Netconf service in Infinera MTC-9

State: Published
Severity: 6.5 Medium
Published: Dec 8, 2025
Updated: Dec 8, 2025
Reserved: Feb 11, 2025

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.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	ENISA

Weaknesses

CWE-20 Improper Input Validation

Affected Products

Product	Versions
MTC-9Infinera	R22.1.1.0275 to before R23.0Affected

References

https://www.cve.org/CVERecord?id=CVE-2025-26489

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