by Kastro
Paper/Archive/CVE-2026-19626

CVE-2026-19626

Tenable, Inc. Security Center — Remote Code Execution

EPSS 2%CVSS 9.9
critical.is priorityof 100
45
CVSS 9.9 (CNA)9.9 / 10 × 3029.7Not in CISA KEV+300.0EPSS percentile 77.0.770 × 2015.4No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Security Center< 6.9.06.9.0CNA

Scores by source

tenable (CNA)9.9CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
tenable (CNA)9.4CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

advisorytenable.com/security/tns-2026-22