Critical Samba Printing Flaw Allows Remote Code Execution on Misconfigured Servers

The Samba Team has released security fixes for CVE-2026-4480, a remote code execution flaw in the Samba printing subsystem. The official Samba advisory says affected print servers are vulnerable when their smb.conf print command uses the %J substitution character. The bug can let an attacker send a crafted print job description that injects shell commands […] The post Critical Samba Printing Flaw Allows Remote Code Execution on Misconfigured Servers appeared first on VPN Central.