The vulnerability identified as CVE-2026-7280 affects AVACAST by eMPIA Technology and is classified under CWE-428 (Unquoted Search Path or Element). It arises from the service path for AVACAST being unquoted, enabling attackers with local privileged access to insert malicious executables in locations that the service path references. When the AVACAST service initiates, it may execute the malicious code with system-level privileges. The CVSS 4.0 vector indicates local attack vector, low attack complexity, no user interaction, and high impacts on confidentiality, integrity, and availability.

Successful exploitation allows a privileged local attacker to execute arbitrary code with system privileges, potentially compromising the entire system. This could lead to full system control by the attacker. However, exploitation requires local privileged access, limiting remote attack feasibility. No known public exploits have been reported.

No official patch or remediation is currently available from eMPIA Technology. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is released, limit local privileged access to trusted users and monitor for suspicious activity related to the AVACAST service startup. Avoid running the AVACAST service if not necessary.