VulnCheck KEV: CVE-2026-4480

A flaw was found in the Samba printing subsystem. Samba passes the client-controlled job description string to the command configured with the "print command" setting via the "%J" substitution character without escaping shell meta characters. A remote attacker could exploit this vulnerability by...

The vulnerability of the printing subsystem in Samba-enabled network communication programs allows a hacker to execute arbitrary code.

The vulnerability of the printing subsystem in Samba networking-enabled programs is related to the lack of measures taken to neutralize special elements during the processing of the %J parameter. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

CVE-2026-4480

A flaw was found in the Samba printing subsystem. Samba passes the client-controlled job description string to the command configured with the "print command" setting via the "%J" substitution character without escaping shell meta characters. A remote attacker could exploit this vulnerability by...

Unauthenticated Remote Code Execution

Description Samba passes the client-controlled job description string to the command configured with the "print command" setting via the "%J" substitution character without escaping shell meta characters. This leads to a remote code execution vulnerability. Print servers configured with "printing...

PT-2026-43256

Name of the Vulnerable Software and Affected Versions Samba versions prior to 4.22.10 Samba versions prior to 4.23.8 Samba versions prior to 4.24.3 Description A flaw exists in the Samba printing subsystem where the software passes a client-controlled job description string to the command...