CVE-2026-33849

8.8

LinkingVision · rapidvms

LinkingVision rapidvms contains a memory buffer restriction vulnerability that may allow for severe impact when processed by the application.

Executive summary

A critical memory buffer vulnerability in LinkingVision rapidvms exposes the system to potential compromise, requiring immediate attention.

Vulnerability

This flaw is identified as an Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119). Based on the CVSS vector (AV:N/AC:L/PR:N/UI:R), this vulnerability can be triggered by an unauthenticated attacker, though it requires user interaction to execute.

Business impact

The vulnerability carries a CVSS score of 8.8, indicating a high level of risk to organizational infrastructure. Successful exploitation could lead to unauthorized system access, data integrity loss, or complete service disruption, directly impacting the availability and confidentiality of the video management system.

Remediation

Immediate Action: Update the rapidvms installation to the version represented by PR#96 or higher to resolve the underlying memory buffer defect.

Proactive Monitoring: Monitor network traffic and system access logs for unusual patterns or unexpected crashes associated with the rapidvms service.

Compensating Controls: Deploy Web Application Firewall (WAF) rules or network intrusion detection systems to inspect incoming traffic for malformed requests targeting the video management interface.

Exploitation status

Public Exploit Available: Unknown.

Analyst recommendation

Given the high CVSS score and the nature of memory corruption vulnerabilities, this issue poses a significant risk to the integrity of the affected environment. Administrators must prioritize the application of the patch provided in PR#96 to eliminate the security gap. If immediate patching is not feasible, restrict network access to the management interface to minimize the attack surface.

More LinkingVision CVEs

Sources

Originally found and disclosed by TITAN Team (titancaproject@gmail.com), per the CVE Program record.