CVE-2026-64877

State: Published
Severity: 9.4 Critical
Published: Jul 21, 2026
Updated: Jul 24, 2026
Reserved: Jul 20, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	9.4 Critical	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H	tenable
3.1	8.4 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N	tenable

Weaknesses

CWE-20 Improper input validation

Affected Products

Product	Versions
Security CenterTenable, Inc.	before 6.8.0Not affectedfrom Patch SC202607.1Not affected

References

https://www.tenable.com/security/tns-2026-19

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.