CVE-2026-17469

IBM i versions 7.3, 7.4, 7.5, and 7.6 are vulnerable to denial of service caused by an off-by-one write (CWE-787: Out-of-bounds Write) in the Line Printer Daemon (LPD) queue name parser . A local authenticated attacker can trigger the out-of-bounds write, resulting in a service disruption with a ...

CVE-2026-17469 IBM i is Affected By Denial of Service Vulnerabilities in Line Printer Daemon [, ]

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local authenticated attacker to cause a denial of service due to an off-by-one write in the LPD queue name parser...

CVE-2026-17469: Out-of-bounds Write

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local authenticated attacker to cause a denial of service due to an off-by-one write in the LPD queue name parser...