CVE-2026-57587

MEDIUM 5.3

SQL Injection in Nessus via Reverse DNS Lookup

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

A SQL injection vulnerability in Nessus allows a remote, unauthenticated attacker who controls reverse DNS records for a scanned host to inject malicious SQL into the scan results database, potentially enabling exfiltration of scan-result data.

CWE	CWE-89
Vendor	tenable
Product	nessus
Published	Jun 25, 2026
Last Updated	Jun 25, 2026

Stay Ahead of the Next One

Get instant alerts for tenable nessus

Be the first to know when new medium vulnerabilities affecting tenable nessus are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

tenable / Nessus

prior to 10.12.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

tenable.com: https://www.tenable.com/security/tns-2026-17

Credits

Tristan Madani (@TristanInSec) from Talence Security