The build version 14.3.12154.10000 Symantec Endpoint Protection (SEP) 14.3 RU10
Broadcom provided an MSI package with the exact build string in its metadata. Look for: Symantec_Endpoint_Protection_14.3.1215.410000_Patched_x64.msi symantec+endpoint+protection+1431215410000+p+patched
If the real version is modern (e.g., 14.3.x) but the scanner still shows the old timestamp: The build version 14
Critical Security Patches: This build resolves several internally discovered vulnerabilities and reported CVEs that could allow for local privilege escalation or tampering with the SEP client itself.Operating System Support: Full compatibility with the latest Windows 11 builds and macOS Sonoma updates is included. This ensures that the kernel-level drivers used by Symantec for threat detection do not cause system instability or Blue Screens of Death (BSOD).Performance Optimization: The 14.3.12154.10000 patch includes fixes for high CPU usage reported during background scans and definition updates, particularly on systems with limited hardware resources. The Importance of Staying Patched The Importance of Staying Patched