SQL injection in Tenable Nessus - CVE-2026-57588
Published: June 30, 2026 / Updated: July 1, 2026
Vulnerability identifier: #VU135966
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-57588
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Tenable Network Security
Affected software:
Tenable Nessus
Tenable Nessus
Detailed vulnerability description
The vulnerability allows a remote attacker to disclose scan result data.
The vulnerability exists due to sql injection in scan result file handling when parsing scan result files injected by a privileged Nessus user. A remote attacker can cause a crafted scan result file to be processed to disclose scan result data.
User interaction is required.
How to mitigate CVE-2026-57588
Install security update from vendor's website.