# CVE-2026-13367: IBM Informix Dynamic Server 14.10, and 15.0 contain a local privilege escalation vulnerability in the oninit setuid-root utility.

Source: https://junglewise.ai/threats/cve-2026-13367-ibm-informix-dynamic-server-14-10-and-15-0-contain-a-local  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-08-12  
License: CC BY 4.0 with a link back

CVE-2026-13367 · Severity: high · CVSS 7.8 · Published 2026-08-12

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

Technologies: [Canonical Ubuntu Linux](https://junglewise.ai/threats/technologies/ubuntu-20-04-lts), [Hp-Ux](https://junglewise.ai/threats/technologies/hp-ux), [IBM Aix](https://junglewise.ai/threats/technologies/aix), [IBM Informix Dynamic Server](https://junglewise.ai/threats/technologies/informix-dynamic-server), [Linux Kernel](https://junglewise.ai/threats/technologies/kernel), [Oracle Solaris](https://junglewise.ai/threats/technologies/solaris). Vendors: [Canonical](https://junglewise.ai/threats/vendors/canonical), [Hp](https://junglewise.ai/threats/vendors/hp), [IBM](https://junglewise.ai/threats/vendors/ibm), [Linux](https://junglewise.ai/threats/vendors/linux), [Novell](https://junglewise.ai/threats/vendors/novell), [Oracle](https://junglewise.ai/threats/vendors/oracle), [Redhat](https://junglewise.ai/threats/vendors/redhat).

## Quick answers

**Is CVE-2026-13367 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-13367 being exploited in the wild.

**How severe is CVE-2026-13367?** High severity, with a CVSS score of 7.8, published 12 August 2026.

**Which products and versions are affected?** Canonical Ubuntu Linux, Hp-Ux, IBM Aix, IBM Informix Dynamic Server and 5 more. The advisory does not name versions.

**Is there a fix for CVE-2026-13367?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2026-13367?** Check whether you run Canonical Ubuntu Linux, Hp-Ux, IBM Aix or one of the others listed. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Canonical Ubuntu Linux
- Hp-Ux
- IBM Aix
- IBM Informix Dynamic Server
- IBM Linux On Ibm Z
- Linux Kernel
- Novell Suse Linux
- Oracle Solaris
- Redhat Desktop

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