CVE-2025-26488

Dec. 22, 2025, 6:56 p.m.

7.5
High

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.

Product(s) Impacted

Vendor Product Versions
Nokia
  • Infinera Mtc-9 Firmware
  • Infinera Mtc-9
  • *
  • -

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-20
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
o nokia infinera_mtc-9_firmware / / / / / / / /
h nokia infinera_mtc-9 - / / / / / / /

References

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

Tags

CWE-20
a6d3dc9e-0591-4a13-bce7-0f5b31ff6158
2025-12-08
CVE-2025-26488

CVSS Score

7.5 / 10

CVSS Data - 3.1

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: HIGH

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

    View Vector String

Timeline

Published: Dec. 8, 2025, 9:15 a.m.
Last Modified: Dec. 22, 2025, 6:56 p.m.

Status : Analyzed

CVE has had analysis completed and all data associations made.

More info

Source

a6d3dc9e-0591-4a13-bce7-0f5b31ff6158

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.