CVE-2026-17276

critical · 9.6

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to escalate privileges due to improper authorization in the handling of high-authority threads.

9.6

CVSS

0.5%

EPSS (exploit prob.)

38th

EPSS percentile

2026-08-12

Published

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

Weaknesses

CWE-269

Affected products

Vendor	Product	Affected versions
ibm	i	>= 7.3, <= 7.6

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

References

https://www.ibm.com/support/pages/node/7283292

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-17276