CVE-2026-19448
EUVD-2026-6375220.08.2026, 22:17
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 A stack memory corruption vulnerability exists in the AIX IPsec ESP decapsulation handler. Successful exploitation may corrupt kernel stack state and cause a system crash, resulting in denial of service.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| ibm | vios | 4.1.0 ≤ 𝑥 < 4.1.0.50 |
| ibm | vios | 4.1.1.0 ≤ 𝑥 < 4.1.1.30 |
| ibm | vios | 4.1.2.0 ≤ 𝑥 < 4.1.2.20 |
| ibm | aix | 7.2.5 ≤ 𝑥 ≤ 7.2.5.212 |
| ibm | aix | 7.3.2 ≤ 𝑥 ≤ 7.3.2.5 |
| ibm | aix | 7.3.3 ≤ 𝑥 ≤ 7.3.3.2 |
| ibm | aix | 7.3.4 ≤ 𝑥 ≤ 7.3.4.1 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration