Track vulnerabilities like this one. Sign up free to get alerted when software you use is affected.
9.4

Tenable Identity Exposure SaaS lets low‑privileged user run commands

CVE-2026-106126 · published 2 days ago
Summary

In Tenable Identity Exposure's cloud service, a user with only basic rights can trick the system into running any command with full system authority on the primary domain controller. This could let an attacker take control of the server or steal data. Apply the vendor's update immediately and limit user privileges to only what is needed.

What to do
  • Update tenable, inc. tenable identity exposure (saas) to version 3.126.0 or later.
Affected software
VendorProductAffected versions
tenable, inc. tenable identity exposure (saas) < 3.126.0
Original advisory text
Command Injection
A command injection vulnerability in the Active Directory Events Listener of Tenable Identity Exposure (SaaS) allows an authenticated, low-privileged attacker to execute arbitrary commands as SYSTEM on the PDCe.
References
Fix within
Internet-facing 14 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker full control
Severity
9.4 Critical
Exploitation
2% chance of attack within 30 days
Type
CWE-78OS Command Injection
Timeline
Published8 Oct 2026
Updated10 Oct 2026
First seen8 Oct 2026
Sources
CVE-2026-106126 · NVD
CVE-2026-106126 · MITRE
Track software like this
Free during beta