Namibia Warns 13 Organisations Over FortiBleed Firewall Vulnerability
According to the agency, 13 organisations in Namibia have been identified as potentially affected by the incident, which has been referred to as "FortiBleed."
The Namibia Cyber Security Incident Response Team (NAM-CSIRT) has issued a cyber security alert warning that a global vulnerability affecting Fortinet FortiGate firewall devices could expose sensitive firewall credentials, potentially putting organisations at risk of cyberattacks.
According to the agency, 13 organisations in Namibia have been identified as potentially affected by the incident, which has been referred to as “FortiBleed.” The vulnerability could allow attackers to gain access to firewall credentials, increasing the risk of unauthorized access to corporate networks and critical systems.
Firewalls serve as a primary line of defence for organisations, controlling and monitoring network traffic while protecting internal systems from external threats. Security experts warn that compromised firewall credentials could enable cybercriminals to bypass security controls and access networks without detection.
The Namibia Cyber Security Incident Response Team noted that there is currently no evidence of widespread compromise among the affected organisations. However, the agency emphasized that immediate action is necessary to reduce potential risks and prevent future attacks.
The alert forms part of broader efforts by cybersecurity authorities to encourage organisations to review their network security measures, update affected systems and strengthen access controls. Timely response to vulnerabilities remains critical as cyber threats targeting network infrastructure continue to increase globally.
The incident highlights the growing importance of cybersecurity preparedness among businesses, government institutions and critical infrastructure operators. As organisations become increasingly dependent on digital systems, vulnerabilities affecting security devices such as firewalls can have significant operational and security implications.
NAM-CSIRT has urged potentially affected organisations to assess their exposure and take appropriate remediation measures to protect their networks and sensitive information. The agency continues to monitor the situation as part of its efforts to strengthen cybersecurity resilience across Namibia.

