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5.3
Security Center: Privilege Escalation via Owner Parameter
CVE-2026-2697
Summary
An attacker with an account can access sensitive data by manipulating the 'owner' field. This allows them to see or edit information they shouldn't be able to, potentially leading to unauthorized changes or data theft. To address this, update Security Center to include proper access controls and validate user permissions.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| tenable | security_center | <= 6.8.0 | – |
Original title
An Indirect Object Reference (IDOR) in Security Center allows an authenticated remote attacker to escalate privileges via the 'owner' parameter.
Original description
An Indirect Object Reference (IDOR) in Security Center allows an authenticated remote attacker to escalate privileges via the 'owner' parameter.
nvd CVSS3.1
8.8
nvd CVSS4.0
5.3
Vulnerability type
CWE-639
Authorization Bypass Through User-Controlled Key
- https://www.tenable.com/security/tns-2026-07 Vendor Advisory
Published: 23 Feb 2026 · Updated: 12 Mar 2026 · First seen: 6 Mar 2026