Critical Vulnerability CVE-2026-4767 in TR7 Cyber Defense WAF-ASP

CVE-2026-4767 is a critical vulnerability affecting TR7 Cyber Defense Inc.'s WAF-ASP versions from v1.0.324.900 to before v1.4.0.117. The flaw allows unauthenticated attackers to bypass authentication controls, enabling unauthorized access to critical functions and potential manipulation of security policies. The CVSS base score assigned is 9.8, indicating a critical risk. Currently, there is no evidence of public proof-of-concept or active exploitation. A patch is available, and users are urged to upgrade to version 1.4.0.117 or later. Network access to administrative interfaces should be restricted, and access logs should be monitored for suspicious activity. Immediate intervention is recommended to mitigate risks associated with this vulnerability.

Key Points: • CVE-2026-4767 allows unauthenticated access to critical functions in WAF-ASP. • A CVSS score of 9.8 indicates a critical risk requiring immediate action. • Users must upgrade to WAF-ASP version 1.4.0.117 or later to mitigate the vulnerability.