MEDIUMCVSS 4.3

CVE-2026-17255

CVE-2026-17255 updated by NVD

Modified: 2026-09-12
Sources: nvd

Summary

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.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-17255

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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