CVE-2026-2210
7.2 · HIGHOverview
CVE-2026-2210 is a high-severity vulnerability affecting dlink dir-823x_firmware. It was published on February 9, 2026 and has a CVSS 3.1 base score of 7.2 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
A vulnerability has been found in D-Link DIR-823X 250416. This affects the function sub_4211C8 of the file /goform/set_filtering. Such manipulation leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Remediation
Check the references section for vendor advisories and patches from dlink. Update dir-823x_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
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Frequently Asked Questions
What is CVE-2026-2210?
CVE-2026-2210 is a high-severity vulnerability affecting dlink dir-823x_firmware. It was published on February 9, 2026 and has a CVSS 3.1 base score of 7.2 (HIGH).
How severe is CVE-2026-2210?
This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-2210?
Check the references section for vendor advisories and patches from dlink. Update dir-823x_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-2210?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-2210 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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