Vulnerability Details CVE-2026-16827
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to the use of an uninitialized stack pointer.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 25.0%
CVSS Severity
CVSS v3 Score 5.9
Products affected by CVE-2026-16827
-
cpe:2.3:a:ibm:vios:4.1.2.0
-
cpe:2.3:o:ibm:aix:7.2.5
-
cpe:2.3:o:ibm:aix:7.2.5.0
-
cpe:2.3:o:ibm:aix:7.2.5.1
-
cpe:2.3:o:ibm:aix:7.2.5.100
-
cpe:2.3:o:ibm:aix:7.2.5.12
-
cpe:2.3:o:ibm:aix:7.3.2
-
cpe:2.3:o:ibm:aix:7.3.3
-
cpe:2.3:o:ibm:aix:7.3.4