Security vulnerability analysis and remediation
A remote code execution (RVE) vulnerability, CVE-2025-23121 (CVSS 9.9), affects Veeam Backup & Replication. Any authenticated domain user can execute arbitrary code on a domain-joined backup server due to
A critical, unauthenticated remote code execution vulnerability (CVE-2025-22457) exists in Ivanti Connect Secure, Policy Secure, and ZTA Gateways, allowing attackers to trigger a stack-based buffer overflow via crafted HTTP requests.
A remote code execution (RCE) vulnerability, CVE-2025-23120, exists in Veeam Backup & Replication. Authenticated domain users can execute code on domain-joined backup servers via insecure .NET deserialization. Exploitation is silent