# OmniOS vulnerabilities

Source: https://junglewise.ai/threats/technologies/omnios  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/omnios.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in OmniOS: 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-104113, was published on 9 October 2026. Nothing in the last four weeks, down from 1 vulnerability in the four before.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 1
- All time: 3 (0 critical, 0 exploited in the wild)

## About OmniOS

An open-source operating system based on the illumos kernel.

## Latest OmniOS vulnerabilities

- [CVE-2026-104113: OmniOS ipmgmtd double free in credential handling](https://junglewise.ai/threats/cve-2026-104113-a-double-free-in-the-ip-management-daemon-ipmgmtd-of-omnios-and) (info, published 9 Oct 2026)
- [CVE-2026-15449: illumos data-link pseudo-driver TOCTOU heap overflow in dld ioctls](https://junglewise.ai/threats/cve-2026-15449-illumos-data-link-pseudo-driver-toctou-heap-overflow-in-dld) (info, CVSS 5.8, published 16 Jul 2026)
- [CVE-2026-15422: illumos SCTP heap corruption in INIT ACK processing](https://junglewise.ai/threats/cve-2026-15422-illumos-sctp-heap-corruption-in-init-ack-processing) (info, CVSS 9.1, published 16 Jul 2026)

## Most severe OmniOS vulnerabilities

- [CVE-2026-15422: illumos SCTP heap corruption in INIT ACK processing](https://junglewise.ai/threats/cve-2026-15422-illumos-sctp-heap-corruption-in-init-ack-processing) (info, CVSS 9.1, published 16 Jul 2026)
- [CVE-2026-15449: illumos data-link pseudo-driver TOCTOU heap overflow in dld ioctls](https://junglewise.ai/threats/cve-2026-15449-illumos-data-link-pseudo-driver-toctou-heap-overflow-in-dld) (info, CVSS 5.8, published 16 Jul 2026)
- [CVE-2026-104113: OmniOS ipmgmtd double free in credential handling](https://junglewise.ai/threats/cve-2026-104113-a-double-free-in-the-ip-management-daemon-ipmgmtd-of-omnios-and) (info, published 9 Oct 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 1 vulnerability in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 1 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "OmniOS vulnerabilities", https://junglewise.ai/threats/technologies/omnios, 9 November 2026.