CVE-2026-41054

HAVEGE · havegecmd

A vulnerability exists within the havegecmd utility that may pose a security risk to system integrity.

Executive summary

The havegecmd utility contains a security vulnerability that could potentially be leveraged by an attacker to compromise the affected system.

Vulnerability

The vulnerability is located within the src/havegecmd component. Due to limited technical disclosure, the specific vulnerability type and authentication requirements remain unconfirmed.

Business impact

The CVSS score of 7.8 indicates a High severity vulnerability that could lead to unauthorized system access or service disruption. Successful exploitation could compromise the confidentiality and integrity of the host environment, potentially impacting critical business operations.

Remediation

Immediate Action: Consult the official HAVEGE project documentation or vendor security advisories to identify and apply the latest security patches.

Proactive Monitoring: Review system access logs for anomalous execution patterns related to the havegecmd process.

Compensating Controls: Implement strict access control lists (ACLs) to limit execution permissions of the utility to authorized users only.

Exploitation status

Public Exploit Available: false

Analyst recommendation

Given the High severity score, administrators should prioritize investigating their deployment of havegecmd. Verify the current version against vendor-provided security guidance and apply any available updates to mitigate potential risks.