CVE-2026-1668
9.8 · CRITICALOverview
CVE-2026-1668 is a critical-severity vulnerability affecting tp-link omada_sg2005p-pd_firmware. It was published on March 13, 2026 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The web interface on multiple Omada switches does not adequately validate certain external inputs, which may lead to out-of-bound memory access when processing crafted requests. Under specific conditions, this flaw may result in unintended command execution.<br>An unauthenticated attacker with network access to the affected interface may cause memory corruption, service instability, or information disclosure. Successful exploitation may allow remote code execution or denial-of-service.
Remediation
Check the references section for vendor advisories and patches from tp-link. Update omada_sg2005p-pd_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
| Vendor | Product | Versions | Status |
|---|---|---|---|
| tp-link | omada_sg2005p-pd_firmware | >= 1.0.0, < 1.0.19 | Affected |
| tp-link | omada_sg2008_firmware | >= 4.20.0, < 4.20.17 | Affected |
| tp-link | omada_sg2008p_firmware | >= 3.20.0, < 3.20.17 | Affected |
| tp-link | omada_sg2016p_firmware | >= 1.20.0, < 1.20.17 | Affected |
| tp-link | omada_sg2210mp_firmware | >= 4.20.0, < 4.20.18 | Affected |
| tp-link | omada_sg2210p_firmware | >= 5.20.0, < 5.20.18 | Affected |
| tp-link | omada_sg2210xmp-m2_firmware | >= 1.0.0, < 1.0.19 | Affected |
| tp-link | omada_sg2218_firmware | >= 1.20.0, < 1.20.17 | Affected |
| tp-link | omada_sg2218p_firmware | >= 1.20.0, < 1.20.17 | Affected |
| tp-link | omada_sg2428lp_firmware | >= 1.0.0, < 1.0.13 | Affected |
Frequently Asked Questions
What is CVE-2026-1668?
CVE-2026-1668 is a critical-severity vulnerability affecting tp-link omada_sg2005p-pd_firmware. It was published on March 13, 2026 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2026-1668?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2026-1668?
Check the references section for vendor advisories and patches from tp-link. Update omada_sg2005p-pd_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-2026-1668?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-1668 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
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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