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Vulnerability record · CVE-2025-26487 · published 8 December 2025

CVE-2025-26487: Nokia infinera mtc-9 firmware server-side request forgery (ssrf) vulnerability

Nokia · Infinera Mtc 9 Firmware

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.

8.6 CVSS 3.1 High EPSS 0.35% · top 74.3% CWE-918 · Server-side request forgery (SSRF)
8.6CVSS 3.1 base score
0.35%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2025-27019Nokia infinera mtc-9 firmware missing authentication for critical function vulnerabilityRemote shell service (RSH) in Infinera MTC-9 version R22.1.1.0275 allows an attacker to utilize password-less user accounts and obtain system access …EPSS 0.43%9.8CVE-2025-27020Nokia infinera mtc-9 firmware missing authentication for critical function vulnerabilityImproper configuration of the SSH service in Infinera MTC-9 allows an unauthenticated attacker to execute arbitrary commands and access data on file …EPSS 0.50%7.5CVE-2025-26488Nokia infinera mtc-9 firmware improper input validation vulnerabilityImproper Input Validation vulnerability in Infinera MTC-9 allows remote unauthenticated users to crash the service and cause a reboot of the applianc…EPSS 0.38%6.5CVE-2025-26489Nokia infinera mtc-9 firmware improper input validation vulnerabilityImproper input validation in the Netconf service in Infinera MTC-9 allows remote authenticated users to crash the service and reboot the appliance, t…EPSS 0.33%10.0CVE-2026-83548SonicWall SMA1000 pre-auth SSRF via alternate access pathThe SMA1000 Appliance Work Place interface exposes an unintended alternate access path that allows server-side request forgery before authentication.…KEVEPSS 8.8%analysed10.0CVE-2026-49869Kestra OSS auth bypass via path suffix match enables RCEKestra OSS AuthenticationFilter whitelists the public config endpoint using request.getPath().endsWith("/configs"), a suffix match instead of an exac…KEVEPSS 2.1%analysed9.3CVE-2026-64849MLflow unauthenticated webhook test endpoint SSRF via redirectMLflow before 3.15.0 validates the webhook URL only on the original request, while the delivery code follows redirects and re-resolves the hostname w…KEVEPSS 9.8%analysed10.0CVE-2026-15409SonicWall SMA1000 Work Place SSRF allows unauthenticated requestsThe SMA1000 Appliance Work Place interface contains a server-side request forgery flaw (CWE-918) that lets the appliance be induced to make requests …KEVEPSS 6.8%analysed

Source: NIST National Vulnerability Database (record CVE-2025-26487), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.