What’s Vulnerable › Vulnerabilities

CVE-2026-2698: Improper Access Control

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-02-23 · updated 2026-06-17
• Weakness: CWE-639

Description

An improper access control vulnerability exists where an authenticated user could access areas outside of their authorized scope.

Affected products

• Tenable, Inc. Security Center: before 6.8.0 — fixed in 6.8.0

How to fix

Upgrade to a fixed version: Tenable, Inc. Security Center 6.8.0. Check the vendor advisory for mitigations.

References

• https://https://docs.tenable.com/release-notes/Content/security-center/2026.htm
• https://https://www.tenable.com/security/tns-2026-07

Get alerted when CVE-2026-2698 or the next vulnerability affects your stack