Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Have you ever left your home without checking if all the windows were closed? And have you ever sat in the office wondering whether you turned off the stove? When it comes to our own homes, most of us care a lot about safety. But what about corporate IT? Have you turned off the virtual stove and secured all doors and windows against unauthorized access? Do you even know how many doors and windows exist in your IT environment?

On February 24, 2026, sooperset, the mcp-atlassian project maintainer, released fixes for a critical vulnerability in mcp-atlassian, tracked as CVE-2026-27825. The flaw arises from missing directory confinement and inadequate path traversal validation in the Confluence attachment download tools which could allow a remote (network-adjacent), unauthenticated threat actor to write files to arbitrary paths, enabling local privilege escalation and remote code execution.

Software-defined networking (SD-WAN) has transformed enterprise infrastructure, enabling dynamic connectivity between sites with centralized management and control. But when the control plane itself becomes vulnerable, network integrity is no longer a given.

CVE-2026-20127 is a critical authentication bypass vulnerability affecting Cisco Catalyst SD-WAN Controller (vSmart) and Cisco Catalyst SD-WAN Manager (vManage). The flaw stems from improper validation within the control plane and management plane authentication mechanisms, allowing a remote, unauthenticated attacker to submit crafted requests that bypass standard authentication controls. Successful exploitation results in access to the system as a high-privileged internal user account.