What’s Vulnerable › Vulnerabilities
CVE-2026-17469: IBM i is Affected By Denial of Service Vulnerabilities in Line Printer Daemon [, ]
- Severity: medium (CVSS 5.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-04 · updated 2026-09-09
- Weakness: CWE-787
Description
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.
Affected products
- IBM i: 7.3, 7.4, 7.5, 7.6
References
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