CVE-2025-26487 — HIGH (8.6)

Q: How severe is CVE-2025-26487?

CVE-2025-26487 has been rated HIGH with a CVSS base score of 8.6/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-26487?

Check the references section above for vendor advisories and patch information. Affected products include: Nokia Infinera Mtc-9 Firmware, Nokia Infinera Mtc-9.

Vulnerability Description

Server-Side Request Forgery (SSRF) vulnerability in Infinera MTC-9 version allows remote unauthenticated users to gain access to other network resources using HTTPS requests through the appliance used as a bridge.

CVSS Score

8.6

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Nokia	Infinera Mtc-9 Firmware	>= 22.1.1.0275, < 23.0
Nokia	Infinera Mtc-9	-

Related Weaknesses (CWE)

CWE-918

References

https://www.cvcn.gov.it/cvcn/cve/CVE-2025-26487Third Party Advisory

FAQ

What is CVE-2025-26487?

CVE-2025-26487 is a vulnerability with a CVSS score of 8.6 (HIGH). Server-Side Request Forgery (SSRF) vulnerability in Infinera MTC-9 version allows remote unauthenticated users to gain access to other network resources using HTTPS requests through the appliance us...

How severe is CVE-2025-26487?

CVE-2025-26487 has been rated HIGH with a CVSS base score of 8.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-26487?

Check the references section above for vendor advisories and patch information. Affected products include: Nokia Infinera Mtc-9 Firmware, Nokia Infinera Mtc-9.