CVE-2026-13367 HIGH

CVE-2026-13367: IBM Informix Dynamic Server Privilege Escalation Vulnerability in oninit Utility

Vendor Ibm
Product Informix Dynamic Server
Weakness CWE-284
Published August 12, 2026
Last update August 13, 2026
View on NVD All CVEs

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

IBM Informix Dynamic Server 14.10, and 15.0 contain a local privilege escalation vulnerability in the oninit setuid-root utility.

Key dates

02Disclosure timeline

August 12, 2026 CVE published
August 13, 2026 Record updated

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