Tenable security advisory (AV26-336) – Update 1

Serial number: AV26-336
Date: April 9, 2026
Updated: April 13, 2026

On April 9, 2026, Tenable published a security advisory to address vulnerabilities in the following product:

• Tenable Security Center – version 6.5.0 to 6.8.0

Update 1
On April 13, 2026, Tenable updated affected products reflected above.

The Cyber Centre encourages users and administrators to review the provided web links and apply the necessary updates.

• [R2] Stand-alone Security Patch Available for Tenable Security Center Versions 6.5.1, 6.6.0, 6.7.2 and 6.8.0: SC202604.1
• Tenable Product Security Advisories