CVE-2026-19683
An attacker can exploit multiple vulnerabilities in TP-Link Omada Gateway to execute arbitrary code, disclose information, manipulate files, and conduct a denial of service attack.
CSIRTS triage
- What
- Multiple vulnerabilities in TP-Link Omada Gateway enable arbitrary code execution, information disclosure, file manipulation, and denial of service.
- Who is affected
- TP-Link Omada Gateway deployments.
- Urgency
- High: severity rated high; no active exploitation reported but code execution capability is critical.
- Action
- Check TP-Link advisories for patched Omada Gateway versions and apply updates.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.29% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 21% of all EPSS-scored CVEs.
Advisory coverage (2)
- high[NEW] [high] TP-Link Omada Gateway: Multiple vulnerabilitiescert-bund · 2026-08-21
- unknownCVE-2026-19683: A vulnerability exists in the Dynamic DNS (DDNS) functionality of TP-Link Omada Gateways. Duri…nvd · 2026-08-20
External references
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[](https://www.csirts.com/cve/CVE-2026-19683)