Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
5 results
Dec 8, 2025Improper configuration of the SSH service in Infinera MTC-9 allows an unauthenticated attacker to execute arbitrary commands and access data on file system .CVE-2025-27020 · Other software · Infinera · reported by a6d3dc9e-0591-4a13-bce7-0f5b31ff6158Critical 9.8
Improper configuration of the SSH service in Infinera MTC-9 allows an unauthenticated attacker to execute arbitrary commands and access data on file system . This issue affects MTC-9: from R22.1.1.0275 before R23.0.
- Product
- MTC-9
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 8, 2025Remote 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 by activaCVE-2025-27019 · Other software · Infinera · reported by a6d3dc9e-0591-4a13-bce7-0f5b31ff6158Critical 9.8
Remote 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 by activating a reverse shell.This issue affects MTC-9: from R22.1.1.0275 before R23.0.
- Product
- MTC-9
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 8, 2025Improper input validation in the Netconf service in Infinera MTC-9 allows remote authenticated users to crash the service and reboot the appliance, thus causinCVE-2025-26489 · Other software · Infinera · reported by a6d3dc9e-0591-4a13-bce7-0f5b31ff6158Medium 6.5
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.
- Product
- MTC-9
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 8, 2025Improper Input Validation vulnerability in Infinera MTC-9 allows remote unauthenticated users to crash the service and cause a reboot of the appliance, thus caCVE-2025-26488 · Other software · Infinera · reported by a6d3dc9e-0591-4a13-bce7-0f5b31ff6158High 7.5
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
- MTC-9
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 8, 2025Server-Side Request Forgery (SSRF) vulnerability in Infinera MTC-9 version allows remote unauthenticated users to gain access to other network resources usingCVE-2025-26487 · Other software · Infinera · reported by a6d3dc9e-0591-4a13-bce7-0f5b31ff6158High 8.6
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.
- Product
- MTC-9
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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