# Tenable patches Enclave Security, Security Center flaws

Published: 2026-08-31 · Severity: elevated · Sectors: technology
Canonical: https://vorant.io/reports/0c1e613c-ce7b-5a9f-81e6-ff6f82cd029b/tenable-patches-enclave-security-security-center-flaws

> ANSSI advisory details multiple vulnerabilities in Tenable Enclave Security and Security Center allowing remote code execution and privilege escalation.

The French national cybersecurity agency (ANSSI/CERT-FR) issued an advisory relaying Tenable security bulletins tns-2026-24 and tns-2026-25, covering multiple vulnerabilities in Tenable Enclave Security (versions prior to 1.9.0) and Security Center (versions prior to 6.9.0). The flaws, tracked as CVE-2026-19626, CVE-2026-19628, CVE-2026-19629, and CVE-2026-19635, allow an attacker to achieve remote arbitrary code execution and privilege escalation.

No evidence of active exploitation is mentioned in the advisory; it is a standard vendor patch notification relayed by CERT-FR. Organizations running affected Tenable products should consult the vendor's security bulletins and apply the available patches to remediate the vulnerabilities.

## Mentioned in this report

- Vulnerabilities: CVE-2026-19626 (weaponized), CVE-2026-19628, CVE-2026-19629, CVE-2026-19635

Source reporting: https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-1097

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