CVE-2026-2630

HIGH
2026-02-17 [email protected]
8.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Feb 17, 2026 - 19:21 nvd
HIGH 8.8

Tags

Command Injection

Description

A Command Injection vulnerability exists where an authenticated, remote attacker could execute arbitrary code on the underlying server where Tenable Security Center is hosted.

Analysis

Tenable Security Center is vulnerable to command injection that allows authenticated remote attackers to execute arbitrary code on the hosting server. With no patch currently available and an 8.8 CVSS score, this vulnerability poses a significant risk to organizations relying on this security platform for vulnerability management. …

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Remediation

Within 24 hours: Restrict administrative access to Tenable Security Center to essential personnel only and enable detailed audit logging. Within 7 days: Implement network segmentation to limit lateral movement if the system is compromised, and coordinate with Tenable for interim mitigation guidance. …

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Priority Score

44
Low Medium High Critical
KEV: 0
EPSS: +0.3
CVSS: +44
POC: 0

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CVE-2026-2630 vulnerability details – vuln.today
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