CVE-2026-2697: Tenable Security Center

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

An Indirect Object Reference (IDOR) in Security Center allows an authenticated remote attacker to escalate privileges via the 'owner' parameter.

Affected products

• Tenable Security Center: before 6.8.0 (fixed in 6.8.0)

Published 2026-02-23. Last modified 2026-06-17.