Category: Vulnerability

CVE-2023-7102

CVE-2023-7102 Zero-Day: Barracuda ESG Struck Again, Update Urgently

A new zero-day vulnerability in Barracuda Networks’ Email Security Gateway (ESG) has been disclosed. The vulnerability, identified as CVE-2023-7102, stems from the open-source third-party library, Spreadsheet::ParseExcel, used in ESG’s malware protection features. This issue...

RetSpill exploitation

RetSpill: A Linux kernel exploitation technique

In the complex domain of cybersecurity, the emergence of RetSpill marks a significant shift in the landscape of Linux kernel exploitation. This ingenious technique exploits the kernel’s design to escalate privileges, bypassing multiple layers...

SMTP Smuggling attack

SMTP Smuggling: The New Threat to Email Security

In the ever-evolving landscape of cybersecurity, a new attack technique named “SMTP Smuggling” has emerged, posing a significant threat to the integrity of email communications. Discovered by Timo Longin, in collaboration with SEC Consult,...

CVE-2023-51385

CVE-2023-51385: OpenSSH OS command injection vulnerability

Details have emerged about a now-patched security vulnerability in OpenSSH that could be potentially exploited to run arbitrary commands remotely on compromised hosts under specific conditions. The vulnerability is tracked under the CVE identifier...

CVE-2023-48291

Apache Airflow Breached: 4 Vulnerabilities Threaten Your Workflows

Apache Airflow, the backbone of countless workflow pipelines, has encountered unwelcome turbulence. Four security vulnerabilities, collectively known as CVE-2023-47265, CVE-2023-49920, CVE-2023-50783, and CVE-2023-48291, have landed in the Airflow ecosystem, putting your workflows and data...