CVE-2026-19448 in AIX

Tóm tắt

Bởi MITRE • 21/08/2026

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.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• chịu trách nhiệm: Ibm
• Đặt trước: 10/08/2026
• Tiết lộ: 21/08/2026
• Kiểm duyệt: được chấp nhận
• mục: VDB-393935
• CPE: sẵn sàng
• CWE: CWE-121 (Đã xác nhận)
• CVSS: 6.5 (CNA)
• EPSS: 0.00320
• KEV: không
• Các hoạt động: rất thấp
• ngành: Hospital, Homeoffice, ...

Nguồn

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-19448
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-19448
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-19448/