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CVE-2026-16862

critical · 9.8

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack buffer overflow.

9.8
CVSS
0.8%
EPSS (exploit prob.)
56th
EPSS percentile
2026-08-19
Published

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

Weaknesses

CWE-787

Affected products

VendorProductAffected versions
ibmaix>= 7.2.5, <= 7.2.5.212
ibmaix>= 7.3.2, <= 7.3.2.5
ibmaix>= 7.3.3, <= 7.3.3.2
ibmaix>= 7.3.4, <= 7.3.4.1
ibmvios>= 4.1.0, < 4.1.0.50
ibmvios>= 4.1.1.0, < 4.1.1.30
ibmvios>= 4.1.2.0, < 4.1.2.20

Check a specific version with /api/v1/cve/match.

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-16862