CVE-2026-19626

Remote Code Execution

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

Tenable, Inc. · Security Center

CVSS v4.0 TENABLE

9.4 CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 TENABLE

9.9 CRITICALCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS

1.85% chance of exploitation in the next 30 days, 79th percentile

Published

2026-08-14

Updated

2026-08-15

Proof-of-concept exploits (1)

• h00die/POC-CVE-2026-196260★ · 2026-08-24

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/tenable_sc_report_cha…

Security advisories

• https://www.tenable.com/security/tns-2026-22

References

• CVE Record
• NVD entry

Related

• CVE-2026-102507
• CVE-2026-19679
• CVE-2026-19681