VMware Aria Operations contains a stored cross-site scripting vulnerability
Description
VMware Aria Operations contains a stored cross-site scripting vulnerability
Remediation
Apply vendor security updates immediately. Monitor for exploitation attempts and review access logs.
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VENDOR: VMware
PRODUCT: Aria Operations
AFFECTED_VERSIONS: See vendor advisory for specific affected versions
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Description Summary:
VMware Aria Operations contains a command injection vulnerability that could allow an attacker to execute arbitrary commands on the affected system.
Executive Summary:
VMware Aria Operations is susceptible to a critical command injection vulnerability that could allow an attacker to achieve full system compromise by executing unauthorized code.
Vulnerability Details
CVE-ID: CVE-2026-22719
Affected Software: VMware Aria Operations
Affected Versions: See vendor advisory for specific affected versions
Vulnerability: This vulnerability is a command injection flaw, typically occurring when an application passes unsafe user-supplied data to a system shell. This allows an attacker to break out of the intended application logic and execute arbitrary operating system commands.
Business Impact
Command injection is one of the most dangerous classes of vulnerabilities. A successful exploit could allow an attacker to gain a persistent foothold in the environment, steal sensitive operational data, or deploy ransomware. The CVSS score of 8.1 underscores the high severity and the potential for total loss of system integrity and confidentiality.
Remediation Plan
Immediate Action: Apply the security patches provided by VMware (Broadcom) for Aria Operations immediately.
Proactive Monitoring: Inspect system logs for the execution of unexpected shell commands, especially those originating from web service accounts (e.g., 'www-data' or 'tomcat').
Compensating Controls: Ensure that Aria Operations instances are not exposed directly to the public internet and are protected by robust network segmentation and a WAF.
Exploitation Status
Public Exploit Available: false
Analyst Notes: As of February 26, 2026, there is no public information indicating active exploitation of this vulnerability. However, VMware products are high-value targets for advanced persistent threat (APT) actors, and command injection flaws are frequently weaponized.
Analyst Recommendation
The severity of a command injection vulnerability in a management platform like Aria Operations cannot be overstated. Organizations must prioritize this update above standard maintenance cycles. Immediate patching is the primary recommendation to prevent unauthorized actors from seizing control of critical infrastructure monitoring tools.