Cellopoint vulnerabilities
We track 3 vulnerabilities in Cellopoint products across 2 products. 3 are rated high or critical, and none are known to be exploited. The most recent was published on June 12, 2026.
Latest Cellopoint vulnerabilities
- 8.8 High severity
CelloOS: Improper Validation of Specified Quantity in Input
The SSH service of CelloOS developed by Cellopoint has an Improper Access Control vulnerability, allowing authenticated remote attackers to bypass the enforced command restrictions and execute operating system commands outside the originally authorized scope.
- 9.8 Critical severity
Secure Email Gateway: Out-of-bounds Write
Secure Email Gateway from Cellopoint has Buffer Overflow Vulnerability in authentication process. Remote unauthenticated attackers can send crafted packets to crash the process, thereby bypassing authentication and obtaining system administrator privileges.
- 9.8 Critical severity
Secure Email Gateway: Out-of-bounds Write
The SMTP Listener of Secure Email Gateway from Cellopoint does not properly validate user input, leading to a Buffer Overflow vulnerability. An unauthenticated remote attacker can exploit this vulnerability to execute arbitrary system commands on the remote se