CVE-2026-64877: Input Validation

Published Jul 21, 2026
·
Updated

An authenticated non-admin user can exploit a SQL injection flaw in the ticketing REST API to access sensitive data stored in the appliance database.

Affected Software

3 affected components
ticketing REST API
All of the following
Tenable Security Center>=6.6.0<=6.8.0
Linux Linux kernel

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Patch SC202607.1

Event History

Jul 21, 2026
CVE Published
via MITRE·06:06 PM
Data Sourced
via MITRE·06:06 PM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·07:17 PM
RemedyDescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2026-64877?

The severity of CVE-2026-64877 is critical with a CVSS score of 9.6.

2

How do I fix CVE-2026-64877?

To fix CVE-2026-64877, ensure that input validation is properly implemented in the ticketing REST API to prevent SQL injection.

3

Who is affected by CVE-2026-64877?

CVE-2026-64877 affects authenticated non-admin users who can exploit the SQL injection vulnerability in the ticketing REST API.

4

What kind of vulnerability is CVE-2026-64877?

CVE-2026-64877 is a SQL injection vulnerability related to input validation.

5

What data can be accessed through CVE-2026-64877?

CVE-2026-64877 allows an attacker to access sensitive data stored in the appliance database.

Contact

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Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
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