CVE-2026-17262

5.4 mediumEPSS 0.3%

Medium (5.4). EPSS 0.3% chance of exploitation in the next 30 days.

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local attacker to cause a denial of service due to improper validation of FTP authentication commands.

Severity

5.4 medium

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 21% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2026-09-18
Modified: 2026-09-23
Record from: the NVD, synced 2026-10-19