CVE-2025-26488

HIGH

Infinera MTC-9 Firmware >=22.1.1.0275 <23.0 - Unauthenticated Denial of Service via Crafted XML Payloads

Title source: llm

Description

Improper Input Validation vulnerability in Infinera MTC-9 allows remote unauthenticated users to crash the service and cause a reboot of the appliance, thus causing a DoS condition, via crafted XML payloads.This issue affects MTC-9: from R22.1.1.0275 before R23.0.

References (1)

Core 1

Core References

Third Party Advisory

https://www.cvcn.gov.it/cvcn/cve/CVE-2025-26488

Scores

CVSS v3 7.5

EPSS 0.0032

EPSS Percentile 23.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-20

Status published

Products (1)

nokia/infinera_mtc-9_firmware 22.1.1.0275 - 23.0

Published Dec 08, 2025

Tracked Since Feb 18, 2026