Is CVE-2026-19626 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-19626?

CVE-2026-19626 has a CVSS v3 severity of CRITICAL (9.9).

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CVE-2026-19626

Description

A remote code execution vulnerability exists in Tenable Security Center's report generation functionality. An authenticated, non-administrative user could exploit this issue by supplying specially crafted input that is later processed unsafely during server-side report rendering, resulting in arbitrary code execution with the privileges of the service account.