CVE-2026-17255

MEDIUM CVSS 4.3 View on NVD ↗

Description

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to improper validation of the prefix length in ICMPv6 Router Advertisements.

CVSS Vector

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

References

https://www.ibm.com/support/pages/node/7286093

Published: Sep 04, 2026 17:16 UTC Modified: Sep 04, 2026 17:16 UTC