Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
A vulnerability in Tenable Sensor Proxy allows a remote attacker to execute code with elevated privileges by inducing an operator to connect the sensor to an attacker-controlled host.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
STABLE
| Date | Total | Labels |
|---|
| 2026-08-03 | 1 | Disclosure1 |
| 2026-08-04 | 2 | Disclosure1Patch1 |
| 2026-08-05 | 1 | Patch1 |
| 2026-09-20 | 1 | Disclosure1 |
Warning: A critical vulnerability (#CVE-2026-18667, CVSSv3 9.6) in #Tenable Sensor Proxy allows a remote attacker to execute code with elevated privileges by inducing an operator to connect the sensor to an attacker-controlled host. Time to #Patch #Patch #Patch
Post summary
The statement warns of a high‑severity vulnerability in Tenable Sensor Proxy (CVE‑2026‑18667) and urges users to apply the available patch.
Tenable Sensor ProxyでCriticalの脆弱性。 センサーを攻撃者のホストに接続させるだけでRCE可能とのこと。 CVE-2026-18667 [R1] Sensor Proxy Version 1.4.2 Fixes One Vulnerability - Security Advisory | Tenable® https://www.tenable.com/security/tns-2026-21
Post summary
Tenable Sensor Proxy has a disclosed critical RCE vulnerability (CVE‑2026‑18667) that can be triggered by connecting a sensor to an attacker host; a patch is available in version 1.4.2.
CVE-2026-18667 A vulnerability in Tenable Sensor Proxy allows a remote attacker to execute code with elevated privileges by inducing an operator to connect the sensor to an attacker… https://www.cve.org/CVERecord?id=CVE-2026-18667
Post summary
A new CVE, CVE-2026-18667, has been disclosed detailing a vulnerability in Tenable Sensor Proxy that permits remote code execution with elevated privileges when an operator connects to an attacker.
CVE-2026-18667: Tenable Sensor Proxy Code Injection Vulnerability - What It Means for Your Business and How to Respond https://hubs.li/Q04xW_5T0
Post summary
The excerpt is a headline announcing CVE-2026-18667 as a Tenable Sensor Proxy code injection vulnerability, without detailing proof of concept, exploits, patches, or active exploitation.
Tenable Sensor Version 1.4.2 Fixes One Vulnerability URL: https://nvd.nist.gov/vuln/detail/CVE-2026-18667 Classification: Critical, Solution: Official Fix, Exploit Maturity: Not Defined, CVSSv3.1: 9.6
Post summary
Tenable Sensor v1.4.2 includes an official fix for CVE-2026-18667, a critical vulnerability with CVSS 9.6, but no exploit or PoC is disclosed and there is no evidence of active exploitation.